2010721746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{385639}}^1$

素因数の和:385734

約数の個数: 32

約数和(自身を含む): 4442572800

約数和(自身を除く): 2431851054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 385639, 771278, 1156917, 2313834, 4242029, 8484058, 12726087, 25452174, 30465481, 60930962, 91396443, 182792886, 335120291, 670240582, 1005360873, 2010721746]

約数ペア:

[(1, 2010721746), (2, 1005360873), (3, 670240582), (6, 335120291), (11, 182792886), (22, 91396443), (33, 60930962), (66, 30465481), (79, 25452174), (158, 12726087), (237, 8484058), (474, 4242029), (869, 2313834), (1738, 1156917), (2607, 771278), (5214, 385639)]