20070972679

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{17333}}^1$

素因数の和:17898

約数の個数: 16

約数和(自身を含む): 20943909504

約数和(自身を除く): 872936825

約数列:

[1, 41, 61, 463, 2501, 17333, 18983, 28243, 710653, 1057313, 1157963, 8025179, 43349833, 329032339, 489535919, 20070972679]

約数ペア:

[(1, 20070972679), (41, 489535919), (61, 329032339), (463, 43349833), (2501, 8025179), (17333, 1157963), (18983, 1057313), (28243, 710653)]