20235744826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{19889}}^1$

素因数の和:20454

約数の個数: 32

約数和(自身を含む): 33510672000

約数和(自身を除く): 13274927174

約数列:

[1, 2, 11, 22, 103, 206, 449, 898, 1133, 2266, 4939, 9878, 19889, 39778, 46247, 92494, 218779, 437558, 508717, 1017434, 2048567, 4097134, 8930161, 17860322, 22534237, 45068474, 98231771, 196463542, 919806583, 1839613166, 10117872413, 20235744826]

約数ペア:

[(1, 20235744826), (2, 10117872413), (11, 1839613166), (22, 919806583), (103, 196463542), (206, 98231771), (449, 45068474), (898, 22534237), (1133, 17860322), (2266, 8930161), (4939, 4097134), (9878, 2048567), (19889, 1017434), (39778, 508717), (46247, 437558), (92494, 218779)]