2013933100

素因数分解:

$2^2\times 5^2\times {\mathrm{20139331}}^1$

素因数の和:20139345

約数の個数: 18

約数和(自身を含む): 4370235044

約数和(自身を除く): 2356301944

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20139331, 40278662, 80557324, 100696655, 201393310, 402786620, 503483275, 1006966550, 2013933100]

約数ペア:

[(1, 2013933100), (2, 1006966550), (4, 503483275), (5, 402786620), (10, 201393310), (20, 100696655), (25, 80557324), (50, 40278662), (100, 20139331)]