2989735002

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{758431}}^1$

素因数の和:758515

約数の個数: 32

約数和(自身を含む): 6734876160

約数和(自身を除く): 3745141158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 758431, 1516862, 2275293, 4550586, 6825879, 13651758, 20477637, 40955274, 55365463, 110730926, 166096389, 332192778, 498289167, 996578334, 1494867501, 2989735002]

約数ペア:

[(1, 2989735002), (2, 1494867501), (3, 996578334), (6, 498289167), (9, 332192778), (18, 166096389), (27, 110730926), (54, 55365463), (73, 40955274), (146, 20477637), (219, 13651758), (438, 6825879), (657, 4550586), (1314, 2275293), (1971, 1516862), (3942, 758431)]