2277889018

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 3511517184

約数和(自身を除く): 1233628166

約数列:

[1, 2, 83, 127, 166, 167, 254, 334, 647, 1294, 10541, 13861, 21082, 21209, 27722, 42418, 53701, 82169, 107402, 108049, 164338, 216098, 1760347, 3520694, 6820027, 8968067, 13640054, 13722223, 17936134, 27444446, 1138944509, 2277889018]

約数ペア:

[(1, 2277889018), (2, 1138944509), (83, 27444446), (127, 17936134), (166, 13722223), (167, 13640054), (254, 8968067), (334, 6820027), (647, 3520694), (1294, 1760347), (10541, 216098), (13861, 164338), (21082, 108049), (21209, 107402), (27722, 82169), (42418, 53701)]