2009656986

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1\times {\mathrm{1997}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 4048107840

約数和(自身を除く): 2038450854

約数列:

[1, 2, 3, 6, 179, 358, 537, 937, 1074, 1874, 1997, 2811, 3994, 5622, 5991, 11982, 167723, 335446, 357463, 503169, 714926, 1006338, 1072389, 1871189, 2144778, 3742378, 5613567, 11227134, 334942831, 669885662, 1004828493, 2009656986]

約数ペア:

[(1, 2009656986), (2, 1004828493), (3, 669885662), (6, 334942831), (179, 11227134), (358, 5613567), (537, 3742378), (937, 2144778), (1074, 1871189), (1874, 1072389), (1997, 1006338), (2811, 714926), (3994, 503169), (5622, 357463), (5991, 335446), (11982, 167723)]