31335978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8922

約数の個数: 32

約数和(自身を含む): 68106240

約数和(自身を除く): 36770262

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 8867, 17734, 26601, 53202, 168473, 274877, 336946, 505419, 549754, 824631, 1010838, 1649262, 5222663, 10445326, 15667989, 31335978]

約数ペア:

[(1, 31335978), (2, 15667989), (3, 10445326), (6, 5222663), (19, 1649262), (31, 1010838), (38, 824631), (57, 549754), (62, 505419), (93, 336946), (114, 274877), (186, 168473), (589, 53202), (1178, 26601), (1767, 17734), (3534, 8867)]