20082216973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17011}}^1\times {\mathrm{12973}}^1$

素因数の和:30004

約数の個数: 16

約数和(自身を含む): 24719933056

約数和(自身を除く): 4637716083

約数列:

[1, 7, 13, 91, 12973, 17011, 90811, 119077, 168649, 221143, 1180543, 1548001, 220683703, 1544785921, 2868888139, 20082216973]

約数ペア:

[(1, 20082216973), (7, 2868888139), (13, 1544785921), (91, 220683703), (12973, 1548001), (17011, 1180543), (90811, 221143), (119077, 168649)]