3301472920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1919461}}^1$

素因数の和:1919515

約数の個数: 32

約数和(自身を含む): 7601069520

約数和(自身を除く): 4299596600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 1919461, 3838922, 7677844, 9597305, 15355688, 19194610, 38389220, 76778440, 82536823, 165073646, 330147292, 412684115, 660294584, 825368230, 1650736460, 3301472920]

約数ペア:

[(1, 3301472920), (2, 1650736460), (4, 825368230), (5, 660294584), (8, 412684115), (10, 330147292), (20, 165073646), (40, 82536823), (43, 76778440), (86, 38389220), (172, 19194610), (215, 15355688), (344, 9597305), (430, 7677844), (860, 3838922), (1720, 1919461)]