20199326246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{611693}}^1$

素因数の和:611804

約数の個数: 32

約数和(自身を含む): 35233574400

約数和(自身を除く): 15034248154

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 16511, 33022, 611693, 1223386, 6728623, 11622167, 13457246, 23244334, 48323747, 96647494, 127843837, 255687674, 531561217, 918151193, 1063122434, 1836302386, 10099663123, 20199326246]

約数ペア:

[(1, 20199326246), (2, 10099663123), (11, 1836302386), (19, 1063122434), (22, 918151193), (38, 531561217), (79, 255687674), (158, 127843837), (209, 96647494), (418, 48323747), (869, 23244334), (1501, 13457246), (1738, 11622167), (3002, 6728623), (16511, 1223386), (33022, 611693)]