1900552991

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1495321}}^1$

素因数の和:1495393

約数の個数: 8

約数和(自身を含む): 2009712768

約数和(自身を除く): 109159777

約数列:

[1, 31, 41, 1271, 1495321, 46354951, 61308161, 1900552991]

約数ペア:

[(1, 1900552991), (31, 61308161), (41, 46354951), (1271, 1495321)]