2078647608

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{681971}}^1$

素因数の和:682107

約数の個数: 32

約数和(自身を含む): 5237544960

約数和(自身を除く): 3158897352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 681971, 1363942, 2045913, 2727884, 4091826, 5455768, 8183652, 16367304, 86610317, 173220634, 259830951, 346441268, 519661902, 692882536, 1039323804, 2078647608]

約数ペア:

[(1, 2078647608), (2, 1039323804), (3, 692882536), (4, 519661902), (6, 346441268), (8, 259830951), (12, 173220634), (24, 86610317), (127, 16367304), (254, 8183652), (381, 5455768), (508, 4091826), (762, 2727884), (1016, 2045913), (1524, 1363942), (3048, 681971)]