11308420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29759}}^1$

素因数の和:29787

約数の個数: 24

約数和(自身を含む): 24998400

約数和(自身を除く): 13689980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 29759, 59518, 119036, 148795, 297590, 565421, 595180, 1130842, 2261684, 2827105, 5654210, 11308420]

約数ペア:

[(1, 11308420), (2, 5654210), (4, 2827105), (5, 2261684), (10, 1130842), (19, 595180), (20, 565421), (38, 297590), (76, 148795), (95, 119036), (190, 59518), (380, 29759)]