1992100020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33201667}}^1$

素因数の和:33201679

約数の個数: 24

約数和(自身を含む): 5577880224

約数和(自身を除く): 3585780204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33201667, 66403334, 99605001, 132806668, 166008335, 199210002, 332016670, 398420004, 498025005, 664033340, 996050010, 1992100020]

約数ペア:

[(1, 1992100020), (2, 996050010), (3, 664033340), (4, 498025005), (5, 398420004), (6, 332016670), (10, 199210002), (12, 166008335), (15, 132806668), (20, 99605001), (30, 66403334), (60, 33201667)]