1058486540

素因数分解:

$2^2\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{16871}}^1$

素因数の和:20017

約数の個数: 24

約数和(自身を含む): 2223662112

約数和(自身を除く): 1165175572

約数列:

[1, 2, 4, 5, 10, 20, 3137, 6274, 12548, 15685, 16871, 31370, 33742, 62740, 67484, 84355, 168710, 337420, 52924327, 105848654, 211697308, 264621635, 529243270, 1058486540]

約数ペア:

[(1, 1058486540), (2, 529243270), (4, 264621635), (5, 211697308), (10, 105848654), (20, 52924327), (3137, 337420), (6274, 168710), (12548, 84355), (15685, 67484), (16871, 62740), (31370, 33742)]