2018931492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{267479}}^1$

素因数の和:267540

約数の個数: 48

約数和(自身を含む): 5122776960

約数和(自身を除く): 3103845468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 267479, 534958, 802437, 1069916, 1604874, 3209748, 4547143, 9094286, 9896723, 13641429, 18188572, 19793446, 27282858, 29690169, 39586892, 54565716, 59380338, 118760676, 168244291, 336488582, 504732873, 672977164, 1009465746, 2018931492]

約数ペア:

[(1, 2018931492), (2, 1009465746), (3, 672977164), (4, 504732873), (6, 336488582), (12, 168244291), (17, 118760676), (34, 59380338), (37, 54565716), (51, 39586892), (68, 29690169), (74, 27282858), (102, 19793446), (111, 18188572), (148, 13641429), (204, 9896723), (222, 9094286), (444, 4547143), (629, 3209748), (1258, 1604874), (1887, 1069916), (2516, 802437), (3774, 534958), (7548, 267479)]