20850324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 53415936

約数和(自身を除く): 32565612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 827, 1146, 1654, 2101, 2292, 2481, 3308, 4202, 4962, 6303, 8404, 9097, 9924, 12606, 18194, 25212, 27291, 36388, 54582, 109164, 157957, 315914, 473871, 631828, 947742, 1737527, 1895484, 3475054, 5212581, 6950108, 10425162, 20850324]

約数ペア:

[(1, 20850324), (2, 10425162), (3, 6950108), (4, 5212581), (6, 3475054), (11, 1895484), (12, 1737527), (22, 947742), (33, 631828), (44, 473871), (66, 315914), (132, 157957), (191, 109164), (382, 54582), (573, 36388), (764, 27291), (827, 25212), (1146, 18194), (1654, 12606), (2101, 9924), (2292, 9097), (2481, 8404), (3308, 6303), (4202, 4962)]