20167912295

素因数分解:

$5^1\times {\mathrm{1319}}^1\times {\mathrm{1427}}^1\times {\mathrm{2143}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 24248125440

約数和(自身を除く): 4080213145

約数列:

[1, 5, 1319, 1427, 2143, 6595, 7135, 10715, 1882213, 2826617, 3058061, 9411065, 14133085, 15290305, 4033582459, 20167912295]

約数ペア:

[(1, 20167912295), (5, 4033582459), (1319, 15290305), (1427, 14133085), (2143, 9411065), (6595, 3058061), (7135, 2826617), (10715, 1882213)]