2018316976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 4743399528

約数和(自身を除く): 2725082552

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 83, 92, 104, 136, 166, 169, 184, 208, 221, 272, 299, 332, 338, 368, 391, 442, 529, 598, 664, 676, 782, 884, 1058, 1079, 1196, 1328, 1352, 1411, 1564, 1768, 1909, 2116, 2158, 2392, 2704, 2822, 2873, 3128, 3536, 3818, 3887, 4232, 4316, 4784, 5083, 5644, 5746, 6256, 6877, 7636, 7774, 8464, 8632, 8993, 10166, 11288, 11492, 13754, 14027, 15272, 15548, 17264, 17986, 18343, 20332, 22576, 22984, 24817, 27508, 28054, 30544, 31096, 32453, 35972, 36686, 40664, 43907, 45968, 49634, 55016, 56108, 62192, 64906, 66079, 71944, 73372, 81328, 87814, 89401, 99268, 110032, 112216, 116909, 129812, 132158, 143888, 146744, 175628, 178802, 198536, 224432, 233818, 238459, 259624, 264316, 293488, 322621, 351256, 357604, 397072, 421889, 467636, 476918, 519248, 528632, 570791, 645242, 702512, 715208, 746419, 843778, 935272, 953836, 1057264, 1141582, 1290484, 1430416, 1492838, 1519817, 1687556, 1870544, 1907672, 2283164, 2580968, 2985676, 3039634, 3375112, 3815344, 4566328, 5161936, 5484557, 5971352, 6079268, 6750224, 7420283, 9132656, 9703447, 10969114, 11942704, 12158536, 14840566, 19406894, 21938228, 24317072, 29681132, 38813788, 43876456, 59362264, 77627576, 87752912, 118724528, 126144811, 155255152, 252289622, 504579244, 1009158488, 2018316976]

約数ペア:

[(1, 2018316976), (2, 1009158488), (4, 504579244), (8, 252289622), (13, 155255152), (16, 126144811), (17, 118724528), (23, 87752912), (26, 77627576), (34, 59362264), (46, 43876456), (52, 38813788), (68, 29681132), (83, 24317072), (92, 21938228), (104, 19406894), (136, 14840566), (166, 12158536), (169, 11942704), (184, 10969114), (208, 9703447), (221, 9132656), (272, 7420283), (299, 6750224), (332, 6079268), (338, 5971352), (368, 5484557), (391, 5161936), (442, 4566328), (529, 3815344), (598, 3375112), (664, 3039634), (676, 2985676), (782, 2580968), (884, 2283164), (1058, 1907672), (1079, 1870544), (1196, 1687556), (1328, 1519817), (1352, 1492838), (1411, 1430416), (1564, 1290484), (1768, 1141582), (1909, 1057264), (2116, 953836), (2158, 935272), (2392, 843778), (2704, 746419), (2822, 715208), (2873, 702512), (3128, 645242), (3536, 570791), (3818, 528632), (3887, 519248), (4232, 476918), (4316, 467636), (4784, 421889), (5083, 397072), (5644, 357604), (5746, 351256), (6256, 322621), (6877, 293488), (7636, 264316), (7774, 259624), (8464, 238459), (8632, 233818), (8993, 224432), (10166, 198536), (11288, 178802), (11492, 175628), (13754, 146744), (14027, 143888), (15272, 132158), (15548, 129812), (17264, 116909), (17986, 112216), (18343, 110032), (20332, 99268), (22576, 89401), (22984, 87814), (24817, 81328), (27508, 73372), (28054, 71944), (30544, 66079), (31096, 64906), (32453, 62192), (35972, 56108), (36686, 55016), (40664, 49634), (43907, 45968)]