2011007028

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{172589}}^1$

素因数の和:173567

約数の個数: 24

約数和(自身を含む): 4697209440

約数和(自身を除く): 2686202412

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 172589, 345178, 517767, 690356, 1035534, 2071068, 167583919, 335167838, 502751757, 670335676, 1005503514, 2011007028]

約数ペア:

[(1, 2011007028), (2, 1005503514), (3, 670335676), (4, 502751757), (6, 335167838), (12, 167583919), (971, 2071068), (1942, 1035534), (2913, 690356), (3884, 517767), (5826, 345178), (11652, 172589)]