2012593360

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{90821}}^1$

素因数の和:91111

約数の個数: 40

約数和(自身を含む): 4696223976

約数和(自身を除く): 2683630616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 11080, 22160, 90821, 181642, 363284, 454105, 726568, 908210, 1453136, 1816420, 3632840, 7265680, 25157417, 50314834, 100629668, 125787085, 201259336, 251574170, 402518672, 503148340, 1006296680, 2012593360]

約数ペア:

[(1, 2012593360), (2, 1006296680), (4, 503148340), (5, 402518672), (8, 251574170), (10, 201259336), (16, 125787085), (20, 100629668), (40, 50314834), (80, 25157417), (277, 7265680), (554, 3632840), (1108, 1816420), (1385, 1453136), (2216, 908210), (2770, 726568), (4432, 454105), (5540, 363284), (11080, 181642), (22160, 90821)]