20280551353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{424093}}^1$

素因数の和:424236

約数の個数: 16

約数和(自身を含む): 22443054480

約数和(自身を除く): 2162503127

約数列:

[1, 17, 29, 97, 493, 1649, 2813, 47821, 424093, 7209581, 12298697, 41137021, 209077849, 699329357, 1192973609, 20280551353]

約数ペア:

[(1, 20280551353), (17, 1192973609), (29, 699329357), (97, 209077849), (493, 41137021), (1649, 12298697), (2813, 7209581), (47821, 424093)]