2017320212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{10973}}^1$

素因数の和:11096

約数の個数: 48

約数和(自身を含む): 3871627200

約数和(自身を除く): 1854306988

約数列:

[1, 2, 4, 19, 38, 41, 59, 76, 82, 118, 164, 236, 779, 1121, 1558, 2242, 2419, 3116, 4484, 4838, 9676, 10973, 21946, 43892, 45961, 91922, 183844, 208487, 416974, 449893, 647407, 833948, 899786, 1294814, 1799572, 2589628, 8547967, 12300733, 17095934, 24601466, 26543687, 34191868, 49202932, 53087374, 106174748, 504330053, 1008660106, 2017320212]

約数ペア:

[(1, 2017320212), (2, 1008660106), (4, 504330053), (19, 106174748), (38, 53087374), (41, 49202932), (59, 34191868), (76, 26543687), (82, 24601466), (118, 17095934), (164, 12300733), (236, 8547967), (779, 2589628), (1121, 1799572), (1558, 1294814), (2242, 899786), (2419, 833948), (3116, 647407), (4484, 449893), (4838, 416974), (9676, 208487), (10973, 183844), (21946, 91922), (43892, 45961)]