1880452468

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{719}}^1\times {\mathrm{3319}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 3313094400

約数和(自身を除く): 1432641932

約数列:

[1, 2, 4, 197, 394, 719, 788, 1438, 2876, 3319, 6638, 13276, 141643, 283286, 566572, 653843, 1307686, 2386361, 2615372, 4772722, 9545444, 470113117, 940226234, 1880452468]

約数ペア:

[(1, 1880452468), (2, 940226234), (4, 470113117), (197, 9545444), (394, 4772722), (719, 2615372), (788, 2386361), (1438, 1307686), (2876, 653843), (3319, 566572), (6638, 283286), (13276, 141643)]