980914796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{53299}}^1$

素因数の和:53453

約数の個数: 24

約数和(自身を含む): 1772971200

約数和(自身を除く): 792056404

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4601, 9202, 18404, 53299, 106598, 213196, 2291857, 4583714, 5702993, 9167428, 11405986, 22811972, 245228699, 490457398, 980914796]

約数ペア:

[(1, 980914796), (2, 490457398), (4, 245228699), (43, 22811972), (86, 11405986), (107, 9167428), (172, 5702993), (214, 4583714), (428, 2291857), (4601, 213196), (9202, 106598), (18404, 53299)]