2017621370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1\times {\mathrm{4993}}^1$

素因数の和:7394

約数の個数: 32

約数和(自身を含む): 3847737168

約数和(自身を除く): 1830115798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2377, 4754, 4993, 9986, 11885, 23770, 24965, 40409, 49930, 80818, 84881, 169762, 202045, 404090, 424405, 848810, 11868361, 23736722, 59341805, 118683610, 201762137, 403524274, 1008810685, 2017621370]

約数ペア:

[(1, 2017621370), (2, 1008810685), (5, 403524274), (10, 201762137), (17, 118683610), (34, 59341805), (85, 23736722), (170, 11868361), (2377, 848810), (4754, 424405), (4993, 404090), (9986, 202045), (11885, 169762), (23770, 84881), (24965, 80818), (40409, 49930)]