2020973332

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{79229}}^1$

素因数の和:80151

約数の個数: 24

約数和(自身を含む): 4046434560

約数和(自身を除く): 2025461228

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 3644, 6377, 12754, 25508, 79229, 158458, 316916, 554603, 1109206, 2218412, 72177619, 144355238, 288710476, 505243333, 1010486666, 2020973332]

約数ペア:

[(1, 2020973332), (2, 1010486666), (4, 505243333), (7, 288710476), (14, 144355238), (28, 72177619), (911, 2218412), (1822, 1109206), (3644, 554603), (6377, 316916), (12754, 158458), (25508, 79229)]