2019466851

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1\times {\mathrm{4153}}^1$

素因数の和:4643

約数の個数: 24

約数和(自身を含む): 2848813200

約数和(自身を除く): 829346349

約数列:

[1, 3, 19, 57, 361, 449, 1083, 1347, 4153, 8531, 12459, 25593, 78907, 162089, 236721, 486267, 1499233, 1864697, 4497699, 5594091, 35429243, 106287729, 673155617, 2019466851]

約数ペア:

[(1, 2019466851), (3, 673155617), (19, 106287729), (57, 35429243), (361, 5594091), (449, 4497699), (1083, 1864697), (1347, 1499233), (4153, 486267), (8531, 236721), (12459, 162089), (25593, 78907)]