2012378235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19165507}}^1$

素因数の和:19165522

約数の個数: 16

約数和(自身を含む): 3679777536

約数和(自身を除く): 1667399301

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19165507, 57496521, 95827535, 134158549, 287482605, 402475647, 670792745, 2012378235]

約数ペア:

[(1, 2012378235), (3, 670792745), (5, 402475647), (7, 287482605), (15, 134158549), (21, 95827535), (35, 57496521), (105, 19165507)]