1902023184

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{4481}}^1$

素因数の和:4768

約数の個数: 80

約数和(自身を含む): 5068604160

約数和(自身を除く): 3166580976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 239, 296, 444, 478, 592, 717, 888, 956, 1434, 1776, 1912, 2868, 3824, 4481, 5736, 8843, 8962, 11472, 13443, 17686, 17924, 26529, 26886, 35372, 35848, 53058, 53772, 70744, 71696, 106116, 107544, 141488, 165797, 212232, 215088, 331594, 424464, 497391, 663188, 994782, 1070959, 1326376, 1989564, 2141918, 2652752, 3212877, 3979128, 4283836, 6425754, 7958256, 8567672, 12851508, 17135344, 25703016, 39625483, 51406032, 79250966, 118876449, 158501932, 237752898, 317003864, 475505796, 634007728, 951011592, 1902023184]

約数ペア:

[(1, 1902023184), (2, 951011592), (3, 634007728), (4, 475505796), (6, 317003864), (8, 237752898), (12, 158501932), (16, 118876449), (24, 79250966), (37, 51406032), (48, 39625483), (74, 25703016), (111, 17135344), (148, 12851508), (222, 8567672), (239, 7958256), (296, 6425754), (444, 4283836), (478, 3979128), (592, 3212877), (717, 2652752), (888, 2141918), (956, 1989564), (1434, 1326376), (1776, 1070959), (1912, 994782), (2868, 663188), (3824, 497391), (4481, 424464), (5736, 331594), (8843, 215088), (8962, 212232), (11472, 165797), (13443, 141488), (17686, 107544), (17924, 106116), (26529, 71696), (26886, 70744), (35372, 53772), (35848, 53058)]