1208739838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 1919427840

約数和(自身を除く): 710688002

約数列:

[1, 2, 23, 46, 107, 214, 241, 482, 1019, 2038, 2461, 4922, 5543, 11086, 23437, 25787, 46874, 51574, 109033, 218066, 245579, 491158, 593101, 1186202, 2507759, 5015518, 5648317, 11296634, 26276953, 52553906, 604369919, 1208739838]

約数ペア:

[(1, 1208739838), (2, 604369919), (23, 52553906), (46, 26276953), (107, 11296634), (214, 5648317), (241, 5015518), (482, 2507759), (1019, 1186202), (2038, 593101), (2461, 491158), (4922, 245579), (5543, 218066), (11086, 109033), (23437, 51574), (25787, 46874)]