2068806428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{110821}}^1$

素因数の和:111197

約数の個数: 24

約数和(自身を含む): 3909800160

約数和(自身を除く): 1840993732

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 110821, 221642, 443284, 1440673, 2881346, 5762692, 39784739, 79569478, 159138956, 517201607, 1034403214, 2068806428]

約数ペア:

[(1, 2068806428), (2, 1034403214), (4, 517201607), (13, 159138956), (26, 79569478), (52, 39784739), (359, 5762692), (718, 2881346), (1436, 1440673), (4667, 443284), (9334, 221642), (18668, 110821)]