2080787638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1\times {\mathrm{4079}}^1$

素因数の和:10343

約数の個数: 16

約数和(自身を含む): 3198605760

約数和(自身を除く): 1117818122

約数列:

[1, 2, 41, 82, 4079, 6221, 8158, 12442, 167239, 255061, 334478, 510122, 25375459, 50750918, 1040393819, 2080787638]

約数ペア:

[(1, 2080787638), (2, 1040393819), (41, 50750918), (82, 25375459), (4079, 510122), (6221, 334478), (8158, 255061), (12442, 167239)]