20291796008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2040607}}^1$

素因数の和:2040737

約数の個数: 32

約数和(自身を含む): 41873276160

約数和(自身を除く): 21581480152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 2040607, 4081214, 8162428, 16324856, 22446677, 44893354, 89786708, 179573416, 230588591, 461177182, 922354364, 1844708728, 2536474501, 5072949002, 10145898004, 20291796008]

約数ペア:

[(1, 20291796008), (2, 10145898004), (4, 5072949002), (8, 2536474501), (11, 1844708728), (22, 922354364), (44, 461177182), (88, 230588591), (113, 179573416), (226, 89786708), (452, 44893354), (904, 22446677), (1243, 16324856), (2486, 8162428), (4972, 4081214), (9944, 2040607)]