2018082654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 5225472000

約数和(自身を除く): 3207389346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 223, 267, 269, 378, 446, 534, 538, 623, 669, 801, 807, 1246, 1338, 1561, 1602, 1614, 1869, 1883, 2007, 2403, 2421, 3122, 3738, 3766, 4014, 4683, 4806, 4842, 5607, 5649, 6021, 7263, 9366, 11214, 11298, 12042, 14049, 14526, 16821, 16947, 19847, 23941, 28098, 33642, 33894, 39694, 42147, 47882, 50841, 59541, 59987, 71823, 84294, 101682, 119082, 119974, 138929, 143646, 167587, 178623, 179961, 215469, 277858, 335174, 357246, 359922, 416787, 419909, 430938, 502761, 535869, 539883, 646407, 833574, 839818, 1005522, 1071738, 1079766, 1250361, 1259727, 1292814, 1508283, 1619649, 2500722, 2519454, 3016566, 3239298, 3751083, 3779181, 4524849, 5338843, 7502166, 7558362, 9049698, 10677686, 11337543, 16016529, 22675086, 32033058, 37371901, 48049587, 74743802, 96099174, 112115703, 144148761, 224231406, 288297522, 336347109, 672694218, 1009041327, 2018082654]

約数ペア:

[(1, 2018082654), (2, 1009041327), (3, 672694218), (6, 336347109), (7, 288297522), (9, 224231406), (14, 144148761), (18, 112115703), (21, 96099174), (27, 74743802), (42, 48049587), (54, 37371901), (63, 32033058), (89, 22675086), (126, 16016529), (178, 11337543), (189, 10677686), (223, 9049698), (267, 7558362), (269, 7502166), (378, 5338843), (446, 4524849), (534, 3779181), (538, 3751083), (623, 3239298), (669, 3016566), (801, 2519454), (807, 2500722), (1246, 1619649), (1338, 1508283), (1561, 1292814), (1602, 1259727), (1614, 1250361), (1869, 1079766), (1883, 1071738), (2007, 1005522), (2403, 839818), (2421, 833574), (3122, 646407), (3738, 539883), (3766, 535869), (4014, 502761), (4683, 430938), (4806, 419909), (4842, 416787), (5607, 359922), (5649, 357246), (6021, 335174), (7263, 277858), (9366, 215469), (11214, 179961), (11298, 178623), (12042, 167587), (14049, 143646), (14526, 138929), (16821, 119974), (16947, 119082), (19847, 101682), (23941, 84294), (28098, 71823), (33642, 59987), (33894, 59541), (39694, 50841), (42147, 47882)]