9713180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25561}}^1$

素因数の和:25589

約数の個数: 24

約数和(自身を含む): 21472080

約数和(自身を除く): 11758900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25561, 51122, 102244, 127805, 255610, 485659, 511220, 971318, 1942636, 2428295, 4856590, 9713180]

約数ペア:

[(1, 9713180), (2, 4856590), (4, 2428295), (5, 1942636), (10, 971318), (19, 511220), (20, 485659), (38, 255610), (76, 127805), (95, 102244), (190, 51122), (380, 25561)]