201944580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365743}}^1$

素因数の和:3365755

約数の個数: 24

約数和(自身を含む): 565444992

約数和(自身を除く): 363500412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365743, 6731486, 10097229, 13462972, 16828715, 20194458, 33657430, 40388916, 50486145, 67314860, 100972290, 201944580]

約数ペア:

[(1, 201944580), (2, 100972290), (3, 67314860), (4, 50486145), (5, 40388916), (6, 33657430), (10, 20194458), (12, 16828715), (15, 13462972), (20, 10097229), (30, 6731486), (60, 3365743)]