2021002335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{4973}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 3826955808

約数和(自身を除く): 1805953473

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 821, 2463, 4105, 4973, 7389, 9031, 12315, 14919, 24865, 27093, 36945, 44757, 45155, 54703, 74595, 81279, 135465, 164109, 223785, 273515, 406395, 492327, 820545, 2461635, 4082833, 12248499, 20414165, 36745497, 44911163, 61242495, 134733489, 183727485, 224555815, 404200467, 673667445, 2021002335]

約数ペア:

[(1, 2021002335), (3, 673667445), (5, 404200467), (9, 224555815), (11, 183727485), (15, 134733489), (33, 61242495), (45, 44911163), (55, 36745497), (99, 20414165), (165, 12248499), (495, 4082833), (821, 2461635), (2463, 820545), (4105, 492327), (4973, 406395), (7389, 273515), (9031, 223785), (12315, 164109), (14919, 135465), (24865, 81279), (27093, 74595), (36945, 54703), (44757, 45155)]