5107780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6279

約数の個数: 24

約数和(自身を含む): 10989720

約数和(自身を除く): 5881940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6229, 12458, 24916, 31145, 62290, 124580, 255389, 510778, 1021556, 1276945, 2553890, 5107780]

約数ペア:

[(1, 5107780), (2, 2553890), (4, 1276945), (5, 1021556), (10, 510778), (20, 255389), (41, 124580), (82, 62290), (164, 31145), (205, 24916), (410, 12458), (820, 6229)]