20335728648

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1\times {\mathrm{7907}}^1$

素因数の和:9078

約数の個数: 64

約数和(自身を含む): 51397571520

約数和(自身を除く): 31061842872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1061, 1212, 2122, 2424, 3183, 4244, 6366, 7907, 8488, 12732, 15814, 23721, 25464, 31628, 47442, 63256, 94884, 107161, 189768, 214322, 321483, 428644, 642966, 798607, 857288, 1285932, 1597214, 2395821, 2571864, 3194428, 4791642, 6388856, 8389327, 9583284, 16778654, 19166568, 25167981, 33557308, 50335962, 67114616, 100671924, 201343848, 847322027, 1694644054, 2541966081, 3389288108, 5083932162, 6778576216, 10167864324, 20335728648]

約数ペア:

[(1, 20335728648), (2, 10167864324), (3, 6778576216), (4, 5083932162), (6, 3389288108), (8, 2541966081), (12, 1694644054), (24, 847322027), (101, 201343848), (202, 100671924), (303, 67114616), (404, 50335962), (606, 33557308), (808, 25167981), (1061, 19166568), (1212, 16778654), (2122, 9583284), (2424, 8389327), (3183, 6388856), (4244, 4791642), (6366, 3194428), (7907, 2571864), (8488, 2395821), (12732, 1597214), (15814, 1285932), (23721, 857288), (25464, 798607), (31628, 642966), (47442, 428644), (63256, 321483), (94884, 214322), (107161, 189768)]