2019138518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1263541}}^1$

素因数の和:1263607

約数の個数: 16

約数和(自身を含む): 3275100864

約数和(自身を除く): 1255962346

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 1263541, 2527082, 21480197, 42960394, 59386427, 118772854, 1009569259, 2019138518]

約数ペア:

[(1, 2019138518), (2, 1009569259), (17, 118772854), (34, 59386427), (47, 42960394), (94, 21480197), (799, 2527082), (1598, 1263541)]