17967840164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1\times {\mathrm{1783}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 33001288320

約数和(自身を除く): 15033448156

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1429, 1763, 1783, 2858, 3526, 3566, 5716, 7052, 7132, 58589, 61447, 73103, 76669, 117178, 122894, 146206, 153338, 234356, 245788, 292412, 306676, 2519327, 2547907, 3143429, 5038654, 5095814, 6286858, 10077308, 10191628, 12573716, 104464187, 109560001, 208928374, 219120002, 417856748, 438240004, 4491960041, 8983920082, 17967840164]

約数ペア:

[(1, 17967840164), (2, 8983920082), (4, 4491960041), (41, 438240004), (43, 417856748), (82, 219120002), (86, 208928374), (164, 109560001), (172, 104464187), (1429, 12573716), (1763, 10191628), (1783, 10077308), (2858, 6286858), (3526, 5095814), (3566, 5038654), (5716, 3143429), (7052, 2547907), (7132, 2519327), (58589, 306676), (61447, 292412), (73103, 245788), (76669, 234356), (117178, 153338), (122894, 146206)]