1946864410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{52321}}^1$

素因数の和:52450

約数の個数: 24

約数和(自身を含む): 3562814268

約数和(自身を除く): 1615949858

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3721, 7442, 18605, 37210, 52321, 104642, 261605, 523210, 3191581, 6383162, 15957905, 31915810, 194686441, 389372882, 973432205, 1946864410]

約数ペア:

[(1, 1946864410), (2, 973432205), (5, 389372882), (10, 194686441), (61, 31915810), (122, 15957905), (305, 6383162), (610, 3191581), (3721, 523210), (7442, 261605), (18605, 104642), (37210, 52321)]