10220255480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5942009}}^1$

素因数の和:5942063

約数の個数: 32

約数和(自身を含む): 23530359600

約数和(自身を除く): 13310104120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 5942009, 11884018, 23768036, 29710045, 47536072, 59420090, 118840180, 237680360, 255506387, 511012774, 1022025548, 1277531935, 2044051096, 2555063870, 5110127740, 10220255480]

約数ペア:

[(1, 10220255480), (2, 5110127740), (4, 2555063870), (5, 2044051096), (8, 1277531935), (10, 1022025548), (20, 511012774), (40, 255506387), (43, 237680360), (86, 118840180), (172, 59420090), (215, 47536072), (344, 29710045), (430, 23768036), (860, 11884018), (1720, 5942009)]