2011600210

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{4273}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 3655808640

約数和(自身を除く): 1644208430

約数列:

[1, 2, 5, 10, 179, 263, 358, 526, 895, 1315, 1790, 2630, 4273, 8546, 21365, 42730, 47077, 94154, 235385, 470770, 764867, 1123799, 1529734, 2247598, 3824335, 5618995, 7648670, 11237990, 201160021, 402320042, 1005800105, 2011600210]

約数ペア:

[(1, 2011600210), (2, 1005800105), (5, 402320042), (10, 201160021), (179, 11237990), (263, 7648670), (358, 5618995), (526, 3824335), (895, 2247598), (1315, 1529734), (1790, 1123799), (2630, 764867), (4273, 470770), (8546, 235385), (21365, 94154), (42730, 47077)]