2025778888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2127919}}^1$

素因数の和:2127949

約数の個数: 32

約数和(自身を含む): 4596307200

約数和(自身を除く): 2570528312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2127919, 4255838, 8511676, 14895433, 17023352, 29790866, 36174623, 59581732, 72349246, 119163464, 144698492, 253222361, 289396984, 506444722, 1012889444, 2025778888]

約数ペア:

[(1, 2025778888), (2, 1012889444), (4, 506444722), (7, 289396984), (8, 253222361), (14, 144698492), (17, 119163464), (28, 72349246), (34, 59581732), (56, 36174623), (68, 29790866), (119, 17023352), (136, 14895433), (238, 8511676), (476, 4255838), (952, 2127919)]