1900571849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1\times {\mathrm{883}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 2085108480

約数和(自身を除く): 184536631

約数列:

[1, 11, 419, 467, 883, 4609, 5137, 9713, 195673, 369977, 412361, 2152403, 4069747, 4535971, 172779259, 1900571849]

約数ペア:

[(1, 1900571849), (11, 172779259), (419, 4535971), (467, 4069747), (883, 2152403), (4609, 412361), (5137, 369977), (9713, 195673)]