38858454086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{10163}}^1$

素因数の和:10844

約数の個数: 32

約数和(自身を含む): 61764595200

約数和(自身を除く): 22906141114

約数列:

[1, 2, 19, 38, 239, 421, 478, 842, 4541, 7999, 9082, 10163, 15998, 20326, 100619, 193097, 201238, 386194, 1911761, 2428957, 3823522, 4278623, 4857914, 8557246, 46150183, 81293837, 92300366, 162587674, 1022590897, 2045181794, 19429227043, 38858454086]

約数ペア:

[(1, 38858454086), (2, 19429227043), (19, 2045181794), (38, 1022590897), (239, 162587674), (421, 92300366), (478, 81293837), (842, 46150183), (4541, 8557246), (7999, 4857914), (9082, 4278623), (10163, 3823522), (15998, 2428957), (20326, 1911761), (100619, 386194), (193097, 201238)]