90547997638

素因数分解:

$2^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{3172003}}^1$

素因数の和:3174051

約数の個数: 16

約数和(自身を含む): 155301315840

約数和(自身を除く): 64753318202

約数列:

[1, 2, 7, 14, 2039, 4078, 14273, 28546, 3172003, 6344006, 22204021, 44408042, 6467714117, 12935428234, 45273998819, 90547997638]

約数ペア:

[(1, 90547997638), (2, 45273998819), (7, 12935428234), (14, 6467714117), (2039, 44408042), (4078, 22204021), (14273, 6344006), (28546, 3172003)]