2037804966

素因数分解:

$2^1\times 3^4\times {\mathrm{673}}^1\times {\mathrm{18691}}^1$

素因数の和:19378

約数の個数: 40

約数和(自身を含む): 4573222104

約数和(自身を除く): 2535417138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 673, 1346, 2019, 4038, 6057, 12114, 18171, 18691, 36342, 37382, 54513, 56073, 109026, 112146, 168219, 336438, 504657, 1009314, 1513971, 3027942, 12579043, 25158086, 37737129, 75474258, 113211387, 226422774, 339634161, 679268322, 1018902483, 2037804966]

約数ペア:

[(1, 2037804966), (2, 1018902483), (3, 679268322), (6, 339634161), (9, 226422774), (18, 113211387), (27, 75474258), (54, 37737129), (81, 25158086), (162, 12579043), (673, 3027942), (1346, 1513971), (2019, 1009314), (4038, 504657), (6057, 336438), (12114, 168219), (18171, 112146), (18691, 109026), (36342, 56073), (37382, 54513)]