20163893604

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6203}}^1\times {\mathrm{9341}}^1$

素因数の和:15580

約数の個数: 48

約数和(自身を含む): 48684525120

約数和(自身を除く): 28520631516

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 6203, 9341, 12406, 18609, 18682, 24812, 28023, 37218, 37364, 56046, 74436, 112092, 179887, 270889, 359774, 539661, 541778, 719548, 812667, 1079322, 1083556, 1625334, 2158644, 3250668, 57942223, 115884446, 173826669, 231768892, 347653338, 695306676, 1680324467, 3360648934, 5040973401, 6721297868, 10081946802, 20163893604]

約数ペア:

[(1, 20163893604), (2, 10081946802), (3, 6721297868), (4, 5040973401), (6, 3360648934), (12, 1680324467), (29, 695306676), (58, 347653338), (87, 231768892), (116, 173826669), (174, 115884446), (348, 57942223), (6203, 3250668), (9341, 2158644), (12406, 1625334), (18609, 1083556), (18682, 1079322), (24812, 812667), (28023, 719548), (37218, 541778), (37364, 539661), (56046, 359774), (74436, 270889), (112092, 179887)]