1994954594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{71663}}^1$

素因数の和:72145

約数の個数: 16

約数和(自身を含む): 3095884800

約数和(自身を除く): 1100930206

約数列:

[1, 2, 31, 62, 449, 898, 13919, 27838, 71663, 143326, 2221553, 4443106, 32176687, 64353374, 997477297, 1994954594]

約数ペア:

[(1, 1994954594), (2, 997477297), (31, 64353374), (62, 32176687), (449, 4443106), (898, 2221553), (13919, 143326), (27838, 71663)]