2116779608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 4260280320

約数和(自身を除く): 2143500712

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 151, 184, 188, 302, 376, 604, 1081, 1208, 1621, 2162, 3242, 3473, 4324, 6484, 6946, 7097, 8648, 12968, 13892, 14194, 27784, 28388, 37283, 56776, 74566, 76187, 149132, 152374, 163231, 244771, 298264, 304748, 326462, 489542, 609496, 652924, 979084, 1305848, 1752301, 1958168, 3504602, 5629733, 7009204, 11259466, 11504237, 14018408, 22518932, 23008474, 45037864, 46016948, 92033896, 264597451, 529194902, 1058389804, 2116779608]

約数ペア:

[(1, 2116779608), (2, 1058389804), (4, 529194902), (8, 264597451), (23, 92033896), (46, 46016948), (47, 45037864), (92, 23008474), (94, 22518932), (151, 14018408), (184, 11504237), (188, 11259466), (302, 7009204), (376, 5629733), (604, 3504602), (1081, 1958168), (1208, 1752301), (1621, 1305848), (2162, 979084), (3242, 652924), (3473, 609496), (4324, 489542), (6484, 326462), (6946, 304748), (7097, 298264), (8648, 244771), (12968, 163231), (13892, 152374), (14194, 149132), (27784, 76187), (28388, 74566), (37283, 56776)]