20302932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130147}}^1$

素因数の和:130167

約数の個数: 24

約数和(自身を含む): 51018016

約数和(自身を除く): 30715084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 130147, 260294, 390441, 520588, 780882, 1561764, 1691911, 3383822, 5075733, 6767644, 10151466, 20302932]

約数ペア:

[(1, 20302932), (2, 10151466), (3, 6767644), (4, 5075733), (6, 3383822), (12, 1691911), (13, 1561764), (26, 780882), (39, 520588), (52, 390441), (78, 260294), (156, 130147)]