2116795312

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{2647}}^1$

素因数の和:3137

約数の個数: 40

約数和(自身を含む): 4142488832

約数和(自身を除く): 2025693520

約数列:

[1, 2, 4, 8, 16, 151, 302, 331, 604, 662, 1208, 1324, 2416, 2647, 2648, 5294, 5296, 10588, 21176, 42352, 49981, 99962, 199924, 399697, 399848, 799394, 799696, 876157, 1598788, 1752314, 3197576, 3504628, 6395152, 7009256, 14018512, 132299707, 264599414, 529198828, 1058397656, 2116795312]

約数ペア:

[(1, 2116795312), (2, 1058397656), (4, 529198828), (8, 264599414), (16, 132299707), (151, 14018512), (302, 7009256), (331, 6395152), (604, 3504628), (662, 3197576), (1208, 1752314), (1324, 1598788), (2416, 876157), (2647, 799696), (2648, 799394), (5294, 399848), (5296, 399697), (10588, 199924), (21176, 99962), (42352, 49981)]