1025605570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227407}}^1$

素因数の和:227466

約数の個数: 32

約数和(自身を含む): 2063045376

約数和(自身を除く): 1037439806

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 227407, 454814, 1137035, 2274070, 2501477, 5002954, 9323687, 12507385, 18647374, 25014770, 46618435, 93236870, 102560557, 205121114, 512802785, 1025605570]

約数ペア:

[(1, 1025605570), (2, 512802785), (5, 205121114), (10, 102560557), (11, 93236870), (22, 46618435), (41, 25014770), (55, 18647374), (82, 12507385), (110, 9323687), (205, 5002954), (410, 2501477), (451, 2274070), (902, 1137035), (2255, 454814), (4510, 227407)]