20136474

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3529}}^1$

素因数の和:3854

約数の個数: 24

約数和(自身を含む): 43779060

約数和(自身を除く): 23642586

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 3529, 5706, 7058, 10587, 21174, 31761, 63522, 1118693, 2237386, 3356079, 6712158, 10068237, 20136474]

約数ペア:

[(1, 20136474), (2, 10068237), (3, 6712158), (6, 3356079), (9, 2237386), (18, 1118693), (317, 63522), (634, 31761), (951, 21174), (1902, 10587), (2853, 7058), (3529, 5706)]