20163871434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{437641}}^1$

素因数の和:438750

約数の個数: 32

約数和(自身を含む): 46130967936

約数和(自身を除く): 25967096502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1097, 2194, 3291, 6582, 7679, 15358, 23037, 46074, 437641, 875282, 1312923, 2625846, 3063487, 6126974, 9190461, 18380922, 480092177, 960184354, 1440276531, 2880553062, 3360645239, 6721290478, 10081935717, 20163871434]

約数ペア:

[(1, 20163871434), (2, 10081935717), (3, 6721290478), (6, 3360645239), (7, 2880553062), (14, 1440276531), (21, 960184354), (42, 480092177), (1097, 18380922), (2194, 9190461), (3291, 6126974), (6582, 3063487), (7679, 2625846), (15358, 1312923), (23037, 875282), (46074, 437641)]