2022702940

素因数分解:

$2^2\times 5^1\times {\mathrm{6959}}^1\times {\mathrm{14533}}^1$

素因数の和:21501

約数の個数: 24

約数和(自身を含む): 4248578880

約数和(自身を除く): 2225875940

約数列:

[1, 2, 4, 5, 10, 20, 6959, 13918, 14533, 27836, 29066, 34795, 58132, 69590, 72665, 139180, 145330, 290660, 101135147, 202270294, 404540588, 505675735, 1011351470, 2022702940]

約数ペア:

[(1, 2022702940), (2, 1011351470), (4, 505675735), (5, 404540588), (10, 202270294), (20, 101135147), (6959, 290660), (13918, 145330), (14533, 139180), (27836, 72665), (29066, 69590), (34795, 58132)]