380078334

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{21179}}^1$

素因数の和:22184

約数の個数: 24

約数和(自身を含む): 824367960

約数和(自身を除く): 444289626

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 17946, 21179, 42358, 63537, 127074, 190611, 381222, 21115463, 42230926, 63346389, 126692778, 190039167, 380078334]

約数ペア:

[(1, 380078334), (2, 190039167), (3, 126692778), (6, 63346389), (9, 42230926), (18, 21115463), (997, 381222), (1994, 190611), (2991, 127074), (5982, 63537), (8973, 42358), (17946, 21179)]