20199778842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{174049}}^1$

素因数の和:174135

約数の個数: 48

約数和(自身を含む): 43660094400

約数和(自身を除く): 23460315558

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 841, 1334, 1682, 2001, 2523, 4002, 5046, 19343, 38686, 58029, 116058, 174049, 348098, 522147, 1044294, 4003127, 5047421, 8006254, 10094842, 12009381, 15142263, 24018762, 30284526, 116090683, 146375209, 232181366, 292750418, 348272049, 439125627, 696544098, 878251254, 3366629807, 6733259614, 10099889421, 20199778842]

約数ペア:

[(1, 20199778842), (2, 10099889421), (3, 6733259614), (6, 3366629807), (23, 878251254), (29, 696544098), (46, 439125627), (58, 348272049), (69, 292750418), (87, 232181366), (138, 146375209), (174, 116090683), (667, 30284526), (841, 24018762), (1334, 15142263), (1682, 12009381), (2001, 10094842), (2523, 8006254), (4002, 5047421), (5046, 4003127), (19343, 1044294), (38686, 522147), (58029, 348098), (116058, 174049)]