2005777218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17594537}}^1$

素因数の和:17594561

約数の個数: 16

約数和(自身を含む): 4222689120

約数和(自身を除く): 2216911902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17594537, 35189074, 52783611, 105567222, 334296203, 668592406, 1002888609, 2005777218]

約数ペア:

[(1, 2005777218), (2, 1002888609), (3, 668592406), (6, 334296203), (19, 105567222), (38, 52783611), (57, 35189074), (114, 17594537)]