2017686885

素因数分解:

$3^1\times 5^1\times {\mathrm{10313}}^1\times {\mathrm{13043}}^1$

素因数の和:23364

約数の個数: 16

約数和(自身を含む): 3228859584

約数和(自身を除く): 1211172699

約数列:

[1, 3, 5, 15, 10313, 13043, 30939, 39129, 51565, 65215, 154695, 195645, 134512459, 403537377, 672562295, 2017686885]

約数ペア:

[(1, 2017686885), (3, 672562295), (5, 403537377), (15, 134512459), (10313, 195645), (13043, 154695), (30939, 65215), (39129, 51565)]