18847538074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5327173}}^1$

素因数の和:5327265

約数の個数: 16

約数和(自身を含む): 29725630920

約数和(自身を除く): 10878092846

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 5327173, 10654346, 154488017, 308976034, 324957553, 649915106, 9423769037, 18847538074]

約数ペア:

[(1, 18847538074), (2, 9423769037), (29, 649915106), (58, 324957553), (61, 308976034), (122, 154488017), (1769, 10654346), (3538, 5327173)]