2017493434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5897}}^1\times {\mathrm{15551}}^1$

素因数の和:21461

約数の個数: 16

約数和(自身を含む): 3302125056

約数和(自身を除く): 1284631622

約数列:

[1, 2, 11, 22, 5897, 11794, 15551, 31102, 64867, 129734, 171061, 342122, 91704247, 183408494, 1008746717, 2017493434]

約数ペア:

[(1, 2017493434), (2, 1008746717), (11, 183408494), (22, 91704247), (5897, 342122), (11794, 171061), (15551, 129734), (31102, 64867)]