15954019199

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{940297}}^1$

素因数の和:940382

約数の個数: 12

約数和(自身を含む): 17196169824

約数和(自身を除く): 1242150625

約数列:

[1, 19, 47, 361, 893, 16967, 940297, 17865643, 44193959, 339447217, 839685221, 15954019199]

約数ペア:

[(1, 15954019199), (19, 839685221), (47, 339447217), (361, 44193959), (893, 17865643), (16967, 940297)]