10290400990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25098539}}^1$

素因数の和:25098587

約数の個数: 16

約数和(自身を含む): 18974496240

約数和(自身を除く): 8684095250

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 25098539, 50197078, 125492695, 250985390, 1029040099, 2058080198, 5145200495, 10290400990]

約数ペア:

[(1, 10290400990), (2, 5145200495), (5, 2058080198), (10, 1029040099), (41, 250985390), (82, 125492695), (205, 50197078), (410, 25098539)]