2017752980

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{166207}}^1$

素因数の和:166823

約数の個数: 24

約数和(自身を含む): 4244287488

約数和(自身を除く): 2226534508

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 166207, 332414, 664828, 831035, 1662070, 3324140, 100887649, 201775298, 403550596, 504438245, 1008876490, 2017752980]

約数ペア:

[(1, 2017752980), (2, 1008876490), (4, 504438245), (5, 403550596), (10, 201775298), (20, 100887649), (607, 3324140), (1214, 1662070), (2428, 831035), (3035, 664828), (6070, 332414), (12140, 166207)]