2013309620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14380783}}^1$

素因数の和:14380799

約数の個数: 24

約数和(自身を含む): 4831943424

約数和(自身を除く): 2818633804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14380783, 28761566, 57523132, 71903915, 100665481, 143807830, 201330962, 287615660, 402661924, 503327405, 1006654810, 2013309620]

約数ペア:

[(1, 2013309620), (2, 1006654810), (4, 503327405), (5, 402661924), (7, 287615660), (10, 201330962), (14, 143807830), (20, 100665481), (28, 71903915), (35, 57523132), (70, 28761566), (140, 14380783)]