2013203542

素因数分解:

$2^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{55117}}^1$

素因数の和:57735

約数の個数: 16

約数和(自身を含む): 3452591520

約数和(自身を除く): 1439387978

約数列:

[1, 2, 7, 14, 2609, 5218, 18263, 36526, 55117, 110234, 385819, 771638, 143800253, 287600506, 1006601771, 2013203542]

約数ペア:

[(1, 2013203542), (2, 1006601771), (7, 287600506), (14, 143800253), (2609, 771638), (5218, 385819), (18263, 110234), (36526, 55117)]