2016199394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{40213}}^1$

素因数の和:40322

約数の個数: 32

約数和(自身を含む): 3439744704

約数和(自身を除く): 1423545310

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 1166, 2279, 4558, 25069, 40213, 50138, 80426, 442343, 884686, 1729159, 2131289, 3458318, 4262578, 19020749, 23444179, 38041498, 46888358, 91645427, 183290854, 1008099697, 2016199394]

約数ペア:

[(1, 2016199394), (2, 1008099697), (11, 183290854), (22, 91645427), (43, 46888358), (53, 38041498), (86, 23444179), (106, 19020749), (473, 4262578), (583, 3458318), (946, 2131289), (1166, 1729159), (2279, 884686), (4558, 442343), (25069, 80426), (40213, 50138)]