20367022356

素因数分解:

$2^2\times 3^2\times {\mathrm{677}}^1\times {\mathrm{835673}}^1$

素因数の和:836360

約数の個数: 36

約数和(自身を含む): 51559414452

約数和(自身を除く): 31192392096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 677, 1354, 2031, 2708, 4062, 6093, 8124, 12186, 24372, 835673, 1671346, 2507019, 3342692, 5014038, 7521057, 10028076, 15042114, 30084228, 565750621, 1131501242, 1697251863, 2263002484, 3394503726, 5091755589, 6789007452, 10183511178, 20367022356]

約数ペア:

[(1, 20367022356), (2, 10183511178), (3, 6789007452), (4, 5091755589), (6, 3394503726), (9, 2263002484), (12, 1697251863), (18, 1131501242), (36, 565750621), (677, 30084228), (1354, 15042114), (2031, 10028076), (2708, 7521057), (4062, 5014038), (6093, 3342692), (8124, 2507019), (12186, 1671346), (24372, 835673)]