2238479990

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{3529}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 4068593280

約数和(自身を除く): 1830113290

約数列:

[1, 2, 5, 10, 137, 274, 463, 685, 926, 1370, 2315, 3529, 4630, 7058, 17645, 35290, 63431, 126862, 317155, 483473, 634310, 966946, 1633927, 2417365, 3267854, 4834730, 8169635, 16339270, 223847999, 447695998, 1119239995, 2238479990]

約数ペア:

[(1, 2238479990), (2, 1119239995), (5, 447695998), (10, 223847999), (137, 16339270), (274, 8169635), (463, 4834730), (685, 3267854), (926, 2417365), (1370, 1633927), (2315, 966946), (3529, 634310), (4630, 483473), (7058, 317155), (17645, 126862), (35290, 63431)]