20236844608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{569}}^1$

素因数の和:1032

約数の個数: 112

約数和(自身を含む): 43161234480

約数和(自身を除く): 22924389872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 136, 194, 272, 337, 388, 544, 569, 674, 776, 1088, 1138, 1348, 1552, 1649, 2276, 2696, 3104, 3298, 4552, 5392, 5729, 6208, 6596, 9104, 9673, 10784, 11458, 13192, 18208, 19346, 21568, 22916, 26384, 32689, 36416, 38692, 45832, 52768, 55193, 65378, 77384, 91664, 105536, 110386, 130756, 154768, 183328, 191753, 220772, 261512, 309536, 366656, 383506, 441544, 523024, 555713, 619072, 767012, 883088, 938281, 1046048, 1111426, 1534024, 1766176, 1876562, 2092096, 2222852, 3068048, 3259801, 3532352, 3753124, 4445704, 6136096, 6519602, 7506248, 8891408, 12272192, 13039204, 15012496, 17782816, 18600041, 26078408, 30024992, 35565632, 37200082, 52156816, 60049984, 74400164, 104313632, 148800328, 208627264, 297600656, 316200697, 595201312, 632401394, 1190402624, 1264802788, 2529605576, 5059211152, 10118422304, 20236844608]

約数ペア:

[(1, 20236844608), (2, 10118422304), (4, 5059211152), (8, 2529605576), (16, 1264802788), (17, 1190402624), (32, 632401394), (34, 595201312), (64, 316200697), (68, 297600656), (97, 208627264), (136, 148800328), (194, 104313632), (272, 74400164), (337, 60049984), (388, 52156816), (544, 37200082), (569, 35565632), (674, 30024992), (776, 26078408), (1088, 18600041), (1138, 17782816), (1348, 15012496), (1552, 13039204), (1649, 12272192), (2276, 8891408), (2696, 7506248), (3104, 6519602), (3298, 6136096), (4552, 4445704), (5392, 3753124), (5729, 3532352), (6208, 3259801), (6596, 3068048), (9104, 2222852), (9673, 2092096), (10784, 1876562), (11458, 1766176), (13192, 1534024), (18208, 1111426), (19346, 1046048), (21568, 938281), (22916, 883088), (26384, 767012), (32689, 619072), (36416, 555713), (38692, 523024), (45832, 441544), (52768, 383506), (55193, 366656), (65378, 309536), (77384, 261512), (91664, 220772), (105536, 191753), (110386, 183328), (130756, 154768)]