4059190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4127

約数の個数: 16

約数和(自身を含む): 7380720

約数和(自身を除く): 3321530

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4019, 8038, 20095, 40190, 405919, 811838, 2029595, 4059190]

約数ペア:

[(1, 4059190), (2, 2029595), (5, 811838), (10, 405919), (101, 40190), (202, 20095), (505, 8038), (1010, 4019)]