10637840

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 24992448

約数和(自身を除く): 14354608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1291, 1648, 2060, 2582, 4120, 5164, 6455, 8240, 10328, 12910, 20656, 25820, 51640, 103280, 132973, 265946, 531892, 664865, 1063784, 1329730, 2127568, 2659460, 5318920, 10637840]

約数ペア:

[(1, 10637840), (2, 5318920), (4, 2659460), (5, 2127568), (8, 1329730), (10, 1063784), (16, 664865), (20, 531892), (40, 265946), (80, 132973), (103, 103280), (206, 51640), (412, 25820), (515, 20656), (824, 12910), (1030, 10328), (1291, 8240), (1648, 6455), (2060, 5164), (2582, 4120)]