20415062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10177}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 32976720

約数和(自身を除く): 12561658

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 10177, 20354, 173009, 346018, 600443, 1200886, 10207531, 20415062]

約数ペア:

[(1, 20415062), (2, 10207531), (17, 1200886), (34, 600443), (59, 346018), (118, 173009), (1003, 20354), (2006, 10177)]