12909631510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1\times {\mathrm{8431}}^1$

素因数の和:16516

約数の個数: 32

約数和(自身を含む): 24466291200

約数和(自身を除く): 11556659690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 8059, 8431, 16118, 16862, 40295, 42155, 80590, 84310, 153121, 160189, 306242, 320378, 765605, 800945, 1531210, 1601890, 67945429, 135890858, 339727145, 679454290, 1290963151, 2581926302, 6454815755, 12909631510]

約数ペア:

[(1, 12909631510), (2, 6454815755), (5, 2581926302), (10, 1290963151), (19, 679454290), (38, 339727145), (95, 135890858), (190, 67945429), (8059, 1601890), (8431, 1531210), (16118, 800945), (16862, 765605), (40295, 320378), (42155, 306242), (80590, 160189), (84310, 153121)]