21790375513

素因数分解:

${\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{733}}^1\times {\mathrm{1823}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 22813424640

約数和(自身を除く): 1023049127

約数列:

[1, 23, 709, 733, 1823, 16307, 16859, 41929, 519697, 1292507, 1336259, 11953031, 29727661, 30733957, 947407631, 21790375513]

約数ペア:

[(1, 21790375513), (23, 947407631), (709, 30733957), (733, 29727661), (1823, 11953031), (16307, 1336259), (16859, 1292507), (41929, 519697)]