20199775661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{38113}}^1$

素因数の和:38876

約数の個数: 16

約数和(自身を含む): 22154905920

約数和(自身を除く): 1955130259

約数列:

[1, 13, 59, 691, 767, 8983, 38113, 40769, 495469, 529997, 2248667, 26336083, 29232671, 342369079, 1553828897, 20199775661]

約数ペア:

[(1, 20199775661), (13, 1553828897), (59, 342369079), (691, 29232671), (767, 26336083), (8983, 2248667), (38113, 529997), (40769, 495469)]