2011749230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{696107}}^1$

素因数の和:696148

約数の個数: 24

約数和(自身を含む): 3846692808

約数和(自身を除く): 1834943578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 696107, 1392214, 3480535, 6961070, 11833819, 23667638, 59169095, 118338190, 201174923, 402349846, 1005874615, 2011749230]

約数ペア:

[(1, 2011749230), (2, 1005874615), (5, 402349846), (10, 201174923), (17, 118338190), (34, 59169095), (85, 23667638), (170, 11833819), (289, 6961070), (578, 3480535), (1445, 1392214), (2890, 696107)]