20141506491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{18869}}^1$

素因数の和:19259

約数の個数: 32

約数和(自身を含む): 28827321600

約数和(自身を除く): 8685815109

約数列:

[1, 3, 19, 57, 61, 183, 307, 921, 1159, 3477, 5833, 17499, 18727, 18869, 56181, 56607, 355813, 358511, 1067439, 1075533, 1151009, 3453027, 5792783, 17378349, 21869171, 65607513, 110062877, 330188631, 353359763, 1060079289, 6713835497, 20141506491]

約数ペア:

[(1, 20141506491), (3, 6713835497), (19, 1060079289), (57, 353359763), (61, 330188631), (183, 110062877), (307, 65607513), (921, 21869171), (1159, 17378349), (3477, 5792783), (5833, 3453027), (17499, 1151009), (18727, 1075533), (18869, 1067439), (56181, 358511), (56607, 355813)]