2013990228

素因数分解:

$2^2\times 3^2\times {\mathrm{4021}}^1\times {\mathrm{13913}}^1$

素因数の和:17944

約数の個数: 36

約数和(自身を含む): 5092551828

約数和(自身を除く): 3078561600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4021, 8042, 12063, 13913, 16084, 24126, 27826, 36189, 41739, 48252, 55652, 72378, 83478, 125217, 144756, 166956, 250434, 500868, 55944173, 111888346, 167832519, 223776692, 335665038, 503497557, 671330076, 1006995114, 2013990228]

約数ペア:

[(1, 2013990228), (2, 1006995114), (3, 671330076), (4, 503497557), (6, 335665038), (9, 223776692), (12, 167832519), (18, 111888346), (36, 55944173), (4021, 500868), (8042, 250434), (12063, 166956), (13913, 144756), (16084, 125217), (24126, 83478), (27826, 72378), (36189, 55652), (41739, 48252)]