20767596

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 30035604

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 719, 996, 1438, 2157, 2407, 2876, 4314, 4814, 7221, 8628, 9628, 14442, 20851, 28884, 41702, 59677, 62553, 83404, 119354, 125106, 179031, 238708, 250212, 358062, 716124, 1730633, 3461266, 5191899, 6922532, 10383798, 20767596]

約数ペア:

[(1, 20767596), (2, 10383798), (3, 6922532), (4, 5191899), (6, 3461266), (12, 1730633), (29, 716124), (58, 358062), (83, 250212), (87, 238708), (116, 179031), (166, 125106), (174, 119354), (249, 83404), (332, 62553), (348, 59677), (498, 41702), (719, 28884), (996, 20851), (1438, 14442), (2157, 9628), (2407, 8628), (2876, 7221), (4314, 4814)]