10366826740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{52363}}^1$

素因数の和:52912

約数の個数: 48

約数和(自身を含む): 22960566720

約数和(自身を除く): 12593739980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 521, 1042, 2084, 2605, 5210, 9899, 10420, 19798, 39596, 49495, 52363, 98990, 104726, 197980, 209452, 261815, 523630, 994897, 1047260, 1989794, 3979588, 4974485, 9948970, 19897940, 27281123, 54562246, 109124492, 136405615, 272811230, 518341337, 545622460, 1036682674, 2073365348, 2591706685, 5183413370, 10366826740]

約数ペア:

[(1, 10366826740), (2, 5183413370), (4, 2591706685), (5, 2073365348), (10, 1036682674), (19, 545622460), (20, 518341337), (38, 272811230), (76, 136405615), (95, 109124492), (190, 54562246), (380, 27281123), (521, 19897940), (1042, 9948970), (2084, 4974485), (2605, 3979588), (5210, 1989794), (9899, 1047260), (10420, 994897), (19798, 523630), (39596, 261815), (49495, 209452), (52363, 197980), (98990, 104726)]