11498020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3527}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 24300864

約数和(自身を除く): 12802844

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 3527, 7054, 14108, 17635, 35270, 70540, 574901, 1149802, 2299604, 2874505, 5749010, 11498020]

約数ペア:

[(1, 11498020), (2, 5749010), (4, 2874505), (5, 2299604), (10, 1149802), (20, 574901), (163, 70540), (326, 35270), (652, 17635), (815, 14108), (1630, 7054), (3260, 3527)]