2018766230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15528971}}^1$

素因数の和:15528991

約数の個数: 16

約数和(自身を含む): 3913300944

約数和(自身を除く): 1894534714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15528971, 31057942, 77644855, 155289710, 201876623, 403753246, 1009383115, 2018766230]

約数ペア:

[(1, 2018766230), (2, 1009383115), (5, 403753246), (10, 201876623), (13, 155289710), (26, 77644855), (65, 31057942), (130, 15528971)]