2420818774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17977}}^1\times {\mathrm{6121}}^1$

素因数の和:24111

約数の個数: 16

約数和(自身を含む): 3962207376

約数和(自身を除く): 1541388602

約数列:

[1, 2, 11, 22, 6121, 12242, 17977, 35954, 67331, 134662, 197747, 395494, 110037217, 220074434, 1210409387, 2420818774]

約数ペア:

[(1, 2420818774), (2, 1210409387), (11, 220074434), (22, 110037217), (6121, 395494), (12242, 197747), (17977, 134662), (35954, 67331)]