2019618190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11880107}}^1$

素因数の和:11880131

約数の個数: 16

約数和(自身を含む): 3849154992

約数和(自身を除く): 1829536802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11880107, 23760214, 59400535, 118801070, 201961819, 403923638, 1009809095, 2019618190]

約数ペア:

[(1, 2019618190), (2, 1009809095), (5, 403923638), (10, 201961819), (17, 118801070), (34, 59400535), (85, 23760214), (170, 11880107)]