20128096198

素因数分解:

$2^1\times 7^1\times {\mathrm{32611}}^1\times {\mathrm{44087}}^1$

素因数の和:76707

約数の個数: 16

約数和(自身を含む): 34507148544

約数和(自身を除く): 14379052346

約数列:

[1, 2, 7, 14, 32611, 44087, 65222, 88174, 228277, 308609, 456554, 617218, 1437721157, 2875442314, 10064048099, 20128096198]

約数ペア:

[(1, 20128096198), (2, 10064048099), (7, 2875442314), (14, 1437721157), (32611, 617218), (44087, 456554), (65222, 308609), (88174, 228277)]