1912798072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{827}}^1\times {\mathrm{2207}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 3619883520

約数和(自身を除く): 1707085448

約数列:

[1, 2, 4, 8, 131, 262, 524, 827, 1048, 1654, 2207, 3308, 4414, 6616, 8828, 17656, 108337, 216674, 289117, 433348, 578234, 866696, 1156468, 1825189, 2312936, 3650378, 7300756, 14601512, 239099759, 478199518, 956399036, 1912798072]

約数ペア:

[(1, 1912798072), (2, 956399036), (4, 478199518), (8, 239099759), (131, 14601512), (262, 7300756), (524, 3650378), (827, 2312936), (1048, 1825189), (1654, 1156468), (2207, 866696), (3308, 578234), (4414, 433348), (6616, 289117), (8828, 216674), (17656, 108337)]