20167056676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{164963}}^1$

素因数の和:167331

約数の個数: 24

約数和(自身を含む): 38023542144

約数和(自身を除く): 17856485468

約数列:

[1, 2, 4, 13, 26, 52, 2351, 4702, 9404, 30563, 61126, 122252, 164963, 329926, 659852, 2144519, 4289038, 8578076, 387828013, 775656026, 1551312052, 5041764169, 10083528338, 20167056676]

約数ペア:

[(1, 20167056676), (2, 10083528338), (4, 5041764169), (13, 1551312052), (26, 775656026), (52, 387828013), (2351, 8578076), (4702, 4289038), (9404, 2144519), (30563, 659852), (61126, 329926), (122252, 164963)]