18335170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5634

約数の個数: 32

約数和(自身を含む): 38527488

約数和(自身を除く): 20192318

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 5573, 11146, 27865, 39011, 55730, 78022, 195055, 261931, 390110, 523862, 1309655, 1833517, 2619310, 3667034, 9167585, 18335170]

約数ペア:

[(1, 18335170), (2, 9167585), (5, 3667034), (7, 2619310), (10, 1833517), (14, 1309655), (35, 523862), (47, 390110), (70, 261931), (94, 195055), (235, 78022), (329, 55730), (470, 39011), (658, 27865), (1645, 11146), (3290, 5573)]