20141650947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1\times {\mathrm{2543}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 29431434240

約数和(自身を除く): 9289783293

約数列:

[1, 3, 11, 33, 389, 617, 1167, 1851, 2543, 4279, 6787, 7629, 12837, 20361, 27973, 83919, 240013, 720039, 989227, 1569031, 2640143, 2967681, 4707093, 7920429, 10881497, 17259341, 32644491, 51778023, 610353059, 1831059177, 6713883649, 20141650947]

約数ペア:

[(1, 20141650947), (3, 6713883649), (11, 1831059177), (33, 610353059), (389, 51778023), (617, 32644491), (1167, 17259341), (1851, 10881497), (2543, 7920429), (4279, 4707093), (6787, 2967681), (7629, 2640143), (12837, 1569031), (20361, 989227), (27973, 720039), (83919, 240013)]