2018974190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{36137}}^1$

素因数の和:36332

約数の個数: 32

約数和(自身を含む): 3757195584

約数和(自身を除く): 1738221394

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 755, 1510, 5587, 11174, 27935, 36137, 55870, 72274, 180685, 361370, 1337069, 2674138, 5456687, 6685345, 10913374, 13370690, 27283435, 54566870, 201897419, 403794838, 1009487095, 2018974190]

約数ペア:

[(1, 2018974190), (2, 1009487095), (5, 403794838), (10, 201897419), (37, 54566870), (74, 27283435), (151, 13370690), (185, 10913374), (302, 6685345), (370, 5456687), (755, 2674138), (1510, 1337069), (5587, 361370), (11174, 180685), (27935, 72274), (36137, 55870)]