20157633142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 33601417920

約数和(自身を除く): 13443784778

約数列:

[1, 2, 17, 29, 34, 58, 113, 226, 227, 454, 493, 797, 986, 1594, 1921, 3277, 3842, 3859, 6554, 6583, 7718, 13166, 13549, 23113, 25651, 27098, 46226, 51302, 55709, 90061, 111418, 111911, 180122, 180919, 223822, 361838, 392921, 436067, 743879, 785842, 872134, 1487758, 1531037, 2611769, 3062074, 3075623, 5223538, 5246651, 6151246, 10493302, 12645943, 20443847, 25291886, 40887694, 44400073, 88800146, 89193067, 178386134, 347545399, 592871563, 695090798, 1185743126, 10078816571, 20157633142]

約数ペア:

[(1, 20157633142), (2, 10078816571), (17, 1185743126), (29, 695090798), (34, 592871563), (58, 347545399), (113, 178386134), (226, 89193067), (227, 88800146), (454, 44400073), (493, 40887694), (797, 25291886), (986, 20443847), (1594, 12645943), (1921, 10493302), (3277, 6151246), (3842, 5246651), (3859, 5223538), (6554, 3075623), (6583, 3062074), (7718, 2611769), (13166, 1531037), (13549, 1487758), (23113, 872134), (25651, 785842), (27098, 743879), (46226, 436067), (51302, 392921), (55709, 361838), (90061, 223822), (111418, 180919), (111911, 180122)]