15765120002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{13367}}^1$

素因数の和:14186

約数の個数: 32

約数和(自身を含む): 25535018880

約数和(自身を除く): 9769898878

約数列:

[1, 2, 19, 38, 41, 82, 757, 779, 1514, 1558, 13367, 14383, 26734, 28766, 31037, 62074, 253973, 507946, 548047, 589703, 1096094, 1179406, 10118819, 10412893, 20237638, 20825786, 192257561, 384515122, 414871579, 829743158, 7882560001, 15765120002]

約数ペア:

[(1, 15765120002), (2, 7882560001), (19, 829743158), (38, 414871579), (41, 384515122), (82, 192257561), (757, 20825786), (779, 20237638), (1514, 10412893), (1558, 10118819), (13367, 1179406), (14383, 1096094), (26734, 589703), (28766, 548047), (31037, 507946), (62074, 253973)]