202018980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3366983}}^1$

素因数の和:3366995

約数の個数: 24

約数和(自身を含む): 565653312

約数和(自身を除く): 363634332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3366983, 6733966, 10100949, 13467932, 16834915, 20201898, 33669830, 40403796, 50504745, 67339660, 101009490, 202018980]

約数ペア:

[(1, 202018980), (2, 101009490), (3, 67339660), (4, 50504745), (5, 40403796), (6, 33669830), (10, 20201898), (12, 16834915), (15, 13467932), (20, 10100949), (30, 6733966), (60, 3366983)]