2900804516

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{39181}}^1$

素因数の和:39491

約数の個数: 24

約数和(自身を含む): 5160739584

約数和(自身を除く): 2259935068

約数列:

[1, 2, 4, 83, 166, 223, 332, 446, 892, 18509, 37018, 39181, 74036, 78362, 156724, 3252023, 6504046, 8737363, 13008092, 17474726, 34949452, 725201129, 1450402258, 2900804516]

約数ペア:

[(1, 2900804516), (2, 1450402258), (4, 725201129), (83, 34949452), (166, 17474726), (223, 13008092), (332, 8737363), (446, 6504046), (892, 3252023), (18509, 156724), (37018, 78362), (39181, 74036)]