18486531334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4713547}}^1$

素因数の和:4713639

約数の個数: 16

約数和(自身を含む): 29016601488

約数和(自身を除く): 10530070154

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 4713547, 9427094, 174401239, 249817991, 348802478, 499635982, 9243265667, 18486531334]

約数ペア:

[(1, 18486531334), (2, 9243265667), (37, 499635982), (53, 348802478), (74, 249817991), (106, 174401239), (1961, 9427094), (3922, 4713547)]