4708965890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24784031}}^1$

素因数の和:24784057

約数の個数: 16

約数和(自身を含む): 8922251520

約数和(自身を除く): 4213285630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 24784031, 49568062, 123920155, 247840310, 470896589, 941793178, 2354482945, 4708965890]

約数ペア:

[(1, 4708965890), (2, 2354482945), (5, 941793178), (10, 470896589), (19, 247840310), (38, 123920155), (95, 49568062), (190, 24784031)]