20034532

素因数分解:

$2^2\times 7^2\times {\mathrm{102217}}^1$

素因数の和:102235

約数の個数: 18

約数和(自身を含む): 40784982

約数和(自身を除く): 20750450

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 102217, 204434, 408868, 715519, 1431038, 2862076, 5008633, 10017266, 20034532]

約数ペア:

[(1, 20034532), (2, 10017266), (4, 5008633), (7, 2862076), (14, 1431038), (28, 715519), (49, 408868), (98, 204434), (196, 102217)]