4115780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10859

約数の個数: 24

約数和(自身を含む): 9098880

約数和(自身を除く): 4983100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10831, 21662, 43324, 54155, 108310, 205789, 216620, 411578, 823156, 1028945, 2057890, 4115780]

約数ペア:

[(1, 4115780), (2, 2057890), (4, 1028945), (5, 823156), (10, 411578), (19, 216620), (20, 205789), (38, 108310), (76, 54155), (95, 43324), (190, 21662), (380, 10831)]