20157303618

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14175319}}^1$

素因数の和:14175406

約数の個数: 24

約数和(自身を含む): 44226998400

約数和(自身を除く): 24069694782

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 14175319, 28350638, 42525957, 85051914, 127577871, 255155742, 1119850201, 2239700402, 3359550603, 6719101206, 10078651809, 20157303618]

約数ペア:

[(1, 20157303618), (2, 10078651809), (3, 6719101206), (6, 3359550603), (9, 2239700402), (18, 1119850201), (79, 255155742), (158, 127577871), (237, 85051914), (474, 42525957), (711, 28350638), (1422, 14175319)]