2110943614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{128669}}^1$

素因数の和:129315

約数の個数: 16

約数和(自身を含む): 3415416480

約数和(自身を除く): 1304472866

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 128669, 257338, 1672697, 3345394, 81190139, 162380278, 1055471807, 2110943614]

約数ペア:

[(1, 2110943614), (2, 1055471807), (13, 162380278), (26, 81190139), (631, 3345394), (1262, 1672697), (8203, 257338), (16406, 128669)]