994460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 2199120

約数和(自身を除く): 1204660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2617, 5234, 10468, 13085, 26170, 49723, 52340, 99446, 198892, 248615, 497230, 994460]

約数ペア:

[(1, 994460), (2, 497230), (4, 248615), (5, 198892), (10, 99446), (19, 52340), (20, 49723), (38, 26170), (76, 13085), (95, 10468), (190, 5234), (380, 2617)]