9695890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51031}}^1$

素因数の和:51057

約数の個数: 16

約数和(自身を含む): 18371520

約数和(自身を除く): 8675630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 51031, 102062, 255155, 510310, 969589, 1939178, 4847945, 9695890]

約数ペア:

[(1, 9695890), (2, 4847945), (5, 1939178), (10, 969589), (19, 510310), (38, 255155), (95, 102062), (190, 51031)]