1416188980

素因数分解:

$2^2\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{24527}}^1$

素因数の和:27423

約数の個数: 24

約数和(自身を含む): 2975148288

約数和(自身を除く): 1558959308

約数列:

[1, 2, 4, 5, 10, 20, 2887, 5774, 11548, 14435, 24527, 28870, 49054, 57740, 98108, 122635, 245270, 490540, 70809449, 141618898, 283237796, 354047245, 708094490, 1416188980]

約数ペア:

[(1, 1416188980), (2, 708094490), (4, 354047245), (5, 283237796), (10, 141618898), (20, 70809449), (2887, 490540), (5774, 245270), (11548, 122635), (14435, 98108), (24527, 57740), (28870, 49054)]