20101092715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1\times {\mathrm{52883}}^1$

素因数の和:59810

約数の個数: 16

約数和(自身を含む): 26318462976

約数和(自身を除く): 6217370261

約数列:

[1, 5, 11, 55, 6911, 34555, 52883, 76021, 264415, 380105, 581713, 2908565, 365474413, 1827372065, 4020218543, 20101092715]

約数ペア:

[(1, 20101092715), (5, 4020218543), (11, 1827372065), (55, 365474413), (6911, 2908565), (34555, 581713), (52883, 380105), (76021, 264415)]