20340708

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15551}}^1$

素因数の和:15667

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 27559452

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15551, 31102, 46653, 62204, 93306, 186612, 1695059, 3390118, 5085177, 6780236, 10170354, 20340708]

約数ペア:

[(1, 20340708), (2, 10170354), (3, 6780236), (4, 5085177), (6, 3390118), (12, 1695059), (109, 186612), (218, 93306), (327, 62204), (436, 46653), (654, 31102), (1308, 15551)]