1566360020

素因数分解:

$2^2\times 5^1\times {\mathrm{12973}}^1\times {\mathrm{6037}}^1$

素因数の和:19019

約数の個数: 24

約数和(自身を含む): 3290154504

約数和(自身を除く): 1723794484

約数列:

[1, 2, 4, 5, 10, 20, 6037, 12074, 12973, 24148, 25946, 30185, 51892, 60370, 64865, 120740, 129730, 259460, 78318001, 156636002, 313272004, 391590005, 783180010, 1566360020]

約数ペア:

[(1, 1566360020), (2, 783180010), (4, 391590005), (5, 313272004), (10, 156636002), (20, 78318001), (6037, 259460), (12074, 129730), (12973, 120740), (24148, 64865), (25946, 60370), (30185, 51892)]