2013277545224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67211}}^1\times {\mathrm{340393}}^1$

素因数の和:407621

約数の個数: 32

約数和(自身を含む): 4118141075040

約数和(自身を除く): 2104863529816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 67211, 134422, 268844, 340393, 537688, 680786, 739321, 1361572, 1478642, 2723144, 2957284, 3744323, 5914568, 7488646, 14977292, 29954584, 22878153923, 45756307846, 91512615692, 183025231384, 251659693153, 503319386306, 1006638772612, 2013277545224]

約数ペア:

[(1, 2013277545224), (2, 1006638772612), (4, 503319386306), (8, 251659693153), (11, 183025231384), (22, 91512615692), (44, 45756307846), (88, 22878153923), (67211, 29954584), (134422, 14977292), (268844, 7488646), (340393, 5914568), (537688, 3744323), (680786, 2957284), (739321, 2723144), (1361572, 1478642)]