19323378410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{276048263}}^1$

素因数の和:276048277

約数の個数: 16

約数和(自身を含む): 39750950016

約数和(自身を除く): 20427571606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 276048263, 552096526, 1380241315, 1932337841, 2760482630, 3864675682, 9661689205, 19323378410]

約数ペア:

[(1, 19323378410), (2, 9661689205), (5, 3864675682), (7, 2760482630), (10, 1932337841), (14, 1380241315), (35, 552096526), (70, 276048263)]