20654136

素因数分解:

$2^3\times 3^3\times {\mathrm{95621}}^1$

素因数の和:95636

約数の個数: 32

約数和(自身を含む): 57373200

約数和(自身を除く): 36719064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95621, 191242, 286863, 382484, 573726, 764968, 860589, 1147452, 1721178, 2294904, 2581767, 3442356, 5163534, 6884712, 10327068, 20654136]

約数ペア:

[(1, 20654136), (2, 10327068), (3, 6884712), (4, 5163534), (6, 3442356), (8, 2581767), (9, 2294904), (12, 1721178), (18, 1147452), (24, 860589), (27, 764968), (36, 573726), (54, 382484), (72, 286863), (108, 191242), (216, 95621)]