2103151736

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{315599}}^1$

素因数の和:315636

約数の個数: 48

約数和(自身を含む): 4857084000

約数和(自身を除く): 2753932264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 315599, 631198, 1262396, 2209193, 2524792, 4418386, 5365183, 8836772, 10730366, 15464351, 17673544, 21460732, 30928702, 37556281, 42921464, 61857404, 75112562, 123714808, 150225124, 262893967, 300450248, 525787934, 1051575868, 2103151736]

約数ペア:

[(1, 2103151736), (2, 1051575868), (4, 525787934), (7, 300450248), (8, 262893967), (14, 150225124), (17, 123714808), (28, 75112562), (34, 61857404), (49, 42921464), (56, 37556281), (68, 30928702), (98, 21460732), (119, 17673544), (136, 15464351), (196, 10730366), (238, 8836772), (392, 5365183), (476, 4418386), (833, 2524792), (952, 2209193), (1666, 1262396), (3332, 631198), (6664, 315599)]