4106660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 9253440

約数和(自身を除く): 5146780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 107, 190, 202, 214, 380, 404, 428, 505, 535, 1010, 1070, 1919, 2020, 2033, 2140, 3838, 4066, 7676, 8132, 9595, 10165, 10807, 19190, 20330, 21614, 38380, 40660, 43228, 54035, 108070, 205333, 216140, 410666, 821332, 1026665, 2053330, 4106660]

約数ペア:

[(1, 4106660), (2, 2053330), (4, 1026665), (5, 821332), (10, 410666), (19, 216140), (20, 205333), (38, 108070), (76, 54035), (95, 43228), (101, 40660), (107, 38380), (190, 21614), (202, 20330), (214, 19190), (380, 10807), (404, 10165), (428, 9595), (505, 8132), (535, 7676), (1010, 4066), (1070, 3838), (1919, 2140), (2020, 2033)]