490366962530

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{49184249}}^1$

素因数の和:49185253

約数の個数: 16

約数和(自身を含む): 883545867000

約数和(自身を除く): 393178904470

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 49184249, 98368498, 245921245, 491842490, 49036696253, 98073392506, 245183481265, 490366962530]

約数ペア:

[(1, 490366962530), (2, 245183481265), (5, 98073392506), (10, 49036696253), (997, 491842490), (1994, 245921245), (4985, 98368498), (9970, 49184249)]