86604470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4513}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 165754080

約数和(自身を除く): 79149610

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 4513, 9026, 9595, 19190, 22565, 45130, 85747, 171494, 428735, 455813, 857470, 911626, 2279065, 4558130, 8660447, 17320894, 43302235, 86604470]

約数ペア:

[(1, 86604470), (2, 43302235), (5, 17320894), (10, 8660447), (19, 4558130), (38, 2279065), (95, 911626), (101, 857470), (190, 455813), (202, 428735), (505, 171494), (1010, 85747), (1919, 45130), (3838, 22565), (4513, 19190), (9026, 9595)]