20502264

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14479}}^1$

素因数の和:14547

約数の個数: 32

約数和(自身を含む): 52128000

約数和(自身を除く): 31625736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14479, 28958, 43437, 57916, 86874, 115832, 173748, 347496, 854261, 1708522, 2562783, 3417044, 5125566, 6834088, 10251132, 20502264]

約数ペア:

[(1, 20502264), (2, 10251132), (3, 6834088), (4, 5125566), (6, 3417044), (8, 2562783), (12, 1708522), (24, 854261), (59, 347496), (118, 173748), (177, 115832), (236, 86874), (354, 57916), (472, 43437), (708, 28958), (1416, 14479)]