1641013022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1\times {\mathrm{18803}}^1$

素因数の和:22783

約数の個数: 16

約数和(自身を含む): 2686113792

約数和(自身を除く): 1045100770

約数列:

[1, 2, 11, 22, 3967, 7934, 18803, 37606, 43637, 87274, 206833, 413666, 74591501, 149183002, 820506511, 1641013022]

約数ペア:

[(1, 1641013022), (2, 820506511), (11, 149183002), (22, 74591501), (3967, 413666), (7934, 206833), (18803, 87274), (37606, 43637)]