2009553882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{267299}}^1$

素因数の和:267490

約数の個数: 32

約数和(自身を含む): 4618944000

約数和(自身を除く): 2609390118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 267299, 534598, 801897, 1603794, 1871093, 3742186, 5613279, 11226558, 47846521, 95693042, 143539563, 287079126, 334925647, 669851294, 1004776941, 2009553882]

約数ペア:

[(1, 2009553882), (2, 1004776941), (3, 669851294), (6, 334925647), (7, 287079126), (14, 143539563), (21, 95693042), (42, 47846521), (179, 11226558), (358, 5613279), (537, 3742186), (1074, 1871093), (1253, 1603794), (2506, 801897), (3759, 534598), (7518, 267299)]