2019762610

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{7187}}^1$

素因数の和:7530

約数の個数: 32

約数和(自身を含む): 3679680960

約数和(自身を除く): 1659918350

約数列:

[1, 2, 5, 10, 157, 179, 314, 358, 785, 895, 1570, 1790, 7187, 14374, 28103, 35935, 56206, 71870, 140515, 281030, 1128359, 1286473, 2256718, 2572946, 5641795, 6432365, 11283590, 12864730, 201976261, 403952522, 1009881305, 2019762610]

約数ペア:

[(1, 2019762610), (2, 1009881305), (5, 403952522), (10, 201976261), (157, 12864730), (179, 11283590), (314, 6432365), (358, 5641795), (785, 2572946), (895, 2256718), (1570, 1286473), (1790, 1128359), (7187, 281030), (14374, 140515), (28103, 71870), (35935, 56206)]