2493935042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 3849120000

約数和(自身を除く): 1355184958

約数列:

[1, 2, 79, 109, 158, 179, 218, 358, 809, 1618, 8611, 14141, 17222, 19511, 28282, 39022, 63911, 88181, 127822, 144811, 176362, 289622, 1541369, 3082738, 6966299, 11440069, 13932598, 15784399, 22880138, 31568798, 1246967521, 2493935042]

約数ペア:

[(1, 2493935042), (2, 1246967521), (79, 31568798), (109, 22880138), (158, 15784399), (179, 13932598), (218, 11440069), (358, 6966299), (809, 3082738), (1618, 1541369), (8611, 289622), (14141, 176362), (17222, 144811), (19511, 127822), (28282, 88181), (39022, 63911)]