20528033332

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{5233}}^1\times {\mathrm{22807}}^1$

素因数の和:28087

約数の個数: 24

約数和(自身を含む): 36768138176

約数和(自身を除く): 16240104844

約数列:

[1, 2, 4, 43, 86, 172, 5233, 10466, 20932, 22807, 45614, 91228, 225019, 450038, 900076, 980701, 1961402, 3922804, 119349031, 238698062, 477396124, 5132008333, 10264016666, 20528033332]

約数ペア:

[(1, 20528033332), (2, 10264016666), (4, 5132008333), (43, 477396124), (86, 238698062), (172, 119349031), (5233, 3922804), (10466, 1961402), (20932, 980701), (22807, 900076), (45614, 450038), (91228, 225019)]