2009798928

素因数分解:

$2^4\times 3^2\times {\mathrm{13956937}}^1$

素因数の和:13956951

約数の個数: 30

約数和(自身を含む): 5624646014

約数和(自身を除く): 3614847086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13956937, 27913874, 41870811, 55827748, 83741622, 111655496, 125612433, 167483244, 223310992, 251224866, 334966488, 502449732, 669932976, 1004899464, 2009798928]

約数ペア:

[(1, 2009798928), (2, 1004899464), (3, 669932976), (4, 502449732), (6, 334966488), (8, 251224866), (9, 223310992), (12, 167483244), (16, 125612433), (18, 111655496), (24, 83741622), (36, 55827748), (48, 41870811), (72, 27913874), (144, 13956937)]