2001342648

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{64693}}^1$

素因数の和:65991

約数の個数: 32

約数和(自身を含む): 5007315600

約数和(自身を除く): 3005972952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 30936, 64693, 129386, 194079, 258772, 388158, 517544, 776316, 1552632, 83389277, 166778554, 250167831, 333557108, 500335662, 667114216, 1000671324, 2001342648]

約数ペア:

[(1, 2001342648), (2, 1000671324), (3, 667114216), (4, 500335662), (6, 333557108), (8, 250167831), (12, 166778554), (24, 83389277), (1289, 1552632), (2578, 776316), (3867, 517544), (5156, 388158), (7734, 258772), (10312, 194079), (15468, 129386), (30936, 64693)]