91518380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198953}}^1$

素因数の和:198985

約数の個数: 24

約数和(自身を含む): 200545632

約数和(自身を除く): 109027252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 198953, 397906, 795812, 994765, 1989530, 3979060, 4575919, 9151838, 18303676, 22879595, 45759190, 91518380]

約数ペア:

[(1, 91518380), (2, 45759190), (4, 22879595), (5, 18303676), (10, 9151838), (20, 4575919), (23, 3979060), (46, 1989530), (92, 994765), (115, 795812), (230, 397906), (460, 198953)]