2013275200

素因数分解:

$2^6\times 5^2\times {\mathrm{1258297}}^1$

素因数の和:1258319

約数の個数: 42

約数和(自身を含む): 4953919226

約数和(自身を除く): 2940644026

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 1258297, 2516594, 5033188, 6291485, 10066376, 12582970, 20132752, 25165940, 31457425, 40265504, 50331880, 62914850, 80531008, 100663760, 125829700, 201327520, 251659400, 402655040, 503318800, 1006637600, 2013275200]

約数ペア:

[(1, 2013275200), (2, 1006637600), (4, 503318800), (5, 402655040), (8, 251659400), (10, 201327520), (16, 125829700), (20, 100663760), (25, 80531008), (32, 62914850), (40, 50331880), (50, 40265504), (64, 31457425), (80, 25165940), (100, 20132752), (160, 12582970), (200, 10066376), (320, 6291485), (400, 5033188), (800, 2516594), (1600, 1258297)]