11698420

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1657}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 24651144

約数和(自身を除く): 12952724

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1657, 1765, 3314, 3530, 6628, 7060, 8285, 16570, 33140, 584921, 1169842, 2339684, 2924605, 5849210, 11698420]

約数ペア:

[(1, 11698420), (2, 5849210), (4, 2924605), (5, 2339684), (10, 1169842), (20, 584921), (353, 33140), (706, 16570), (1412, 8285), (1657, 7060), (1765, 6628), (3314, 3530)]