2157465112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{156157}}^1$

素因数の和:156331

約数の個数: 32

約数和(自身を含む): 4441133520

約数和(自身を除く): 2283668408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 156157, 312314, 624628, 1249256, 1717727, 3435454, 6870908, 13741816, 24516649, 49033298, 98066596, 196133192, 269683139, 539366278, 1078732556, 2157465112]

約数ペア:

[(1, 2157465112), (2, 1078732556), (4, 539366278), (8, 269683139), (11, 196133192), (22, 98066596), (44, 49033298), (88, 24516649), (157, 13741816), (314, 6870908), (628, 3435454), (1256, 1717727), (1727, 1249256), (3454, 624628), (6908, 312314), (13816, 156157)]