1969326770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{50021}}^1$

素因数の和:50186

約数の個数: 32

約数和(自身を含む): 3688022016

約数和(自身を除く): 1718695246

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 7874, 19685, 39370, 50021, 100042, 250105, 500210, 1550651, 3101302, 6352667, 7753255, 12705334, 15506510, 31763335, 63526670, 196932677, 393865354, 984663385, 1969326770]

約数ペア:

[(1, 1969326770), (2, 984663385), (5, 393865354), (10, 196932677), (31, 63526670), (62, 31763335), (127, 15506510), (155, 12705334), (254, 7753255), (310, 6352667), (635, 3101302), (1270, 1550651), (3937, 500210), (7874, 250105), (19685, 100042), (39370, 50021)]