18608741708

素因数分解:

$2^2\times {\mathrm{39667}}^1\times {\mathrm{117281}}^1$

素因数の和:156952

約数の個数: 12

約数和(自身を含む): 32566396632

約数和(自身を除く): 13957654924

約数列:

[1, 2, 4, 39667, 79334, 117281, 158668, 234562, 469124, 4652185427, 9304370854, 18608741708]

約数ペア:

[(1, 18608741708), (2, 9304370854), (4, 4652185427), (39667, 469124), (79334, 234562), (117281, 158668)]