20186110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 42316992

約数和(自身を除く): 22130882

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5441, 10882, 27205, 38087, 54410, 76174, 190435, 288373, 380870, 576746, 1441865, 2018611, 2883730, 4037222, 10093055, 20186110]

約数ペア:

[(1, 20186110), (2, 10093055), (5, 4037222), (7, 2883730), (10, 2018611), (14, 1441865), (35, 576746), (53, 380870), (70, 288373), (106, 190435), (265, 76174), (371, 54410), (530, 38087), (742, 27205), (1855, 10882), (3710, 5441)]