1520227420060

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{68913301}}^1$

素因数の和:68914413

約数の個数: 24

約数和(自身を含む): 3195371987136

約数和(自身を除く): 1675144567076

約数列:

[1, 2, 4, 5, 10, 20, 1103, 2206, 4412, 5515, 11030, 22060, 68913301, 137826602, 275653204, 344566505, 689133010, 1378266020, 76011371003, 152022742006, 304045484012, 380056855015, 760113710030, 1520227420060]

約数ペア:

[(1, 1520227420060), (2, 760113710030), (4, 380056855015), (5, 304045484012), (10, 152022742006), (20, 76011371003), (1103, 1378266020), (2206, 689133010), (4412, 344566505), (5515, 275653204), (11030, 137826602), (22060, 68913301)]