19044550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{54413}}^1$

素因数の和:54432

約数の個数: 24

約数和(自身を含む): 40484016

約数和(自身を除く): 21439466

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 54413, 108826, 272065, 380891, 544130, 761782, 1360325, 1904455, 2720650, 3808910, 9522275, 19044550]

約数ペア:

[(1, 19044550), (2, 9522275), (5, 3808910), (7, 2720650), (10, 1904455), (14, 1360325), (25, 761782), (35, 544130), (50, 380891), (70, 272065), (175, 108826), (350, 54413)]