124013380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{326351}}^1$

素因数の和:326379

約数の個数: 24

約数和(自身を含む): 274135680

約数和(自身を除く): 150122300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 326351, 652702, 1305404, 1631755, 3263510, 6200669, 6527020, 12401338, 24802676, 31003345, 62006690, 124013380]

約数ペア:

[(1, 124013380), (2, 62006690), (4, 31003345), (5, 24802676), (10, 12401338), (19, 6527020), (20, 6200669), (38, 3263510), (76, 1631755), (95, 1305404), (190, 652702), (380, 326351)]