1920874110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{325021}}^1$

素因数の和:325228

約数の個数: 32

約数和(自身を含む): 4633513632

約数和(自身を除く): 2712639522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 325021, 650042, 975063, 1625105, 1950126, 3250210, 4875315, 9750630, 64029137, 128058274, 192087411, 320145685, 384174822, 640291370, 960437055, 1920874110]

約数ペア:

[(1, 1920874110), (2, 960437055), (3, 640291370), (5, 384174822), (6, 320145685), (10, 192087411), (15, 128058274), (30, 64029137), (197, 9750630), (394, 4875315), (591, 3250210), (985, 1950126), (1182, 1625105), (1970, 975063), (2955, 650042), (5910, 325021)]