91089454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{2281}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 140315616

約数和(自身を除く): 49226162

約数列:

[1, 2, 41, 82, 487, 974, 2281, 4562, 19967, 39934, 93521, 187042, 1110847, 2221694, 45544727, 91089454]

約数ペア:

[(1, 91089454), (2, 45544727), (41, 2221694), (82, 1110847), (487, 187042), (974, 93521), (2281, 39934), (4562, 19967)]