2013137770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28759111}}^1$

素因数の和:28759125

約数の個数: 16

約数和(自身を含む): 4141312128

約数和(自身を除く): 2128174358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28759111, 57518222, 143795555, 201313777, 287591110, 402627554, 1006568885, 2013137770]

約数ペア:

[(1, 2013137770), (2, 1006568885), (5, 402627554), (7, 287591110), (10, 201313777), (14, 143795555), (35, 57518222), (70, 28759111)]