201937980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365633}}^1$

素因数の和:3365645

約数の個数: 24

約数和(自身を含む): 565426512

約数和(自身を除く): 363488532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365633, 6731266, 10096899, 13462532, 16828165, 20193798, 33656330, 40387596, 50484495, 67312660, 100968990, 201937980]

約数ペア:

[(1, 201937980), (2, 100968990), (3, 67312660), (4, 50484495), (5, 40387596), (6, 33656330), (10, 20193798), (12, 16828165), (15, 13462532), (20, 10096899), (30, 6731266), (60, 3365633)]