1052912018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{644377}}^1$

素因数の和:644441

約数の個数: 16

約数和(自身を含む): 1701157920

約数和(自身を除く): 648245902

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 644377, 1288754, 12243163, 24486326, 27708211, 55416422, 526456009, 1052912018]

約数ペア:

[(1, 1052912018), (2, 526456009), (19, 55416422), (38, 27708211), (43, 24486326), (86, 12243163), (817, 1288754), (1634, 644377)]