2016530876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{68209}}^1$

素因数の和:68621

約数の個数: 24

約数和(自身を含む): 3724266000

約数和(自身を除く): 1707735124

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 7391, 14782, 29564, 68209, 136418, 272836, 1295971, 2591942, 5183884, 26533301, 53066602, 106133204, 504132719, 1008265438, 2016530876]

約数ペア:

[(1, 2016530876), (2, 1008265438), (4, 504132719), (19, 106133204), (38, 53066602), (76, 26533301), (389, 5183884), (778, 2591942), (1556, 1295971), (7391, 272836), (14782, 136418), (29564, 68209)]