2013452145

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{247201}}^1$

素因数の和:247393

約数の個数: 24

約数和(自身を含む): 3509279592

約数和(自身を除く): 1495827447

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 247201, 741603, 1236005, 2224809, 3708015, 11124045, 44743381, 134230143, 223716905, 402690429, 671150715, 2013452145]

約数ペア:

[(1, 2013452145), (3, 671150715), (5, 402690429), (9, 223716905), (15, 134230143), (45, 44743381), (181, 11124045), (543, 3708015), (905, 2224809), (1629, 1236005), (2715, 741603), (8145, 247201)]