19914834

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107069}}^1$

素因数の和:107105

約数の個数: 16

約数和(自身を含む): 41114880

約数和(自身を除く): 21200046

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 107069, 214138, 321207, 642414, 3319139, 6638278, 9957417, 19914834]

約数ペア:

[(1, 19914834), (2, 9957417), (3, 6638278), (6, 3319139), (31, 642414), (62, 321207), (93, 214138), (186, 107069)]