2029222802

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{2477}}^1\times {\mathrm{2609}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 3065632920

約数和(自身を除く): 1036410118

約数列:

[1, 2, 157, 314, 2477, 2609, 4954, 5218, 388889, 409613, 777778, 819226, 6462493, 12924986, 1014611401, 2029222802]

約数ペア:

[(1, 2029222802), (2, 1014611401), (157, 12924986), (314, 6462493), (2477, 819226), (2609, 777778), (4954, 409613), (5218, 388889)]