1996452

素因数分解:

$2^2\times 3^2\times {\mathrm{55457}}^1$

素因数の和:55467

約数の個数: 18

約数和(自身を含む): 5046678

約数和(自身を除く): 3050226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55457, 110914, 166371, 221828, 332742, 499113, 665484, 998226, 1996452]

約数ペア:

[(1, 1996452), (2, 998226), (3, 665484), (4, 499113), (6, 332742), (9, 221828), (12, 166371), (18, 110914), (36, 55457)]