19938795073

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1\times {\mathrm{8693}}^1$

素因数の和:10752

約数の個数: 16

約数和(自身を含む): 21345508800

約数和(自身を除く): 1406713727

約数列:

[1, 19, 61, 1159, 1979, 8693, 37601, 120719, 165167, 530273, 2293661, 10075187, 17203447, 326865493, 1049410267, 19938795073]

約数ペア:

[(1, 19938795073), (19, 1049410267), (61, 326865493), (1159, 17203447), (1979, 10075187), (8693, 2293661), (37601, 530273), (120719, 165167)]