20117496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119747}}^1$

素因数の和:119763

約数の個数: 32

約数和(自身を含む): 57479040

約数和(自身を除く): 37361544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119747, 239494, 359241, 478988, 718482, 838229, 957976, 1436964, 1676458, 2514687, 2873928, 3352916, 5029374, 6705832, 10058748, 20117496]

約数ペア:

[(1, 20117496), (2, 10058748), (3, 6705832), (4, 5029374), (6, 3352916), (7, 2873928), (8, 2514687), (12, 1676458), (14, 1436964), (21, 957976), (24, 838229), (28, 718482), (42, 478988), (56, 359241), (84, 239494), (168, 119747)]