39019448830

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1\times {\mathrm{10247}}^1$

素因数の和:12420

約数の個数: 32

約数和(自身を含む): 70641595584

約数和(自身を除く): 31622146754

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 1973, 3946, 9865, 10247, 19730, 20494, 51235, 102470, 380789, 761578, 1903945, 1977671, 3807890, 3955342, 9888355, 19776710, 20217331, 40434662, 101086655, 202173310, 3901944883, 7803889766, 19509724415, 39019448830]

約数ペア:

[(1, 39019448830), (2, 19509724415), (5, 7803889766), (10, 3901944883), (193, 202173310), (386, 101086655), (965, 40434662), (1930, 20217331), (1973, 19776710), (3946, 9888355), (9865, 3955342), (10247, 3807890), (19730, 1977671), (20494, 1903945), (51235, 761578), (102470, 380789)]