2110783486

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{111599}}^1$

素因数の和:111808

約数の個数: 24

約数和(自身を含む): 3702218400

約数和(自身を除く): 1591434914

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 9457, 18914, 111599, 223198, 781193, 1562386, 5468351, 10936702, 21538607, 43077214, 150770249, 301540498, 1055391743, 2110783486]

約数ペア:

[(1, 2110783486), (2, 1055391743), (7, 301540498), (14, 150770249), (49, 43077214), (98, 21538607), (193, 10936702), (386, 5468351), (1351, 1562386), (2702, 781193), (9457, 223198), (18914, 111599)]