20173885057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1\times {\mathrm{8291}}^1$

素因数の和:11840

約数の個数: 16

約数和(自身を含む): 21890481984

約数和(自身を除く): 1716596927

約数列:

[1, 17, 41, 697, 3491, 8291, 59347, 140947, 143131, 339931, 2433227, 5778827, 28943881, 492045977, 1186699121, 20173885057]

約数ペア:

[(1, 20173885057), (17, 1186699121), (41, 492045977), (697, 28943881), (3491, 5778827), (8291, 2433227), (59347, 339931), (140947, 143131)]