2078387658

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{8681}}^1$

素因数の和:9019

約数の個数: 48

約数和(自身を含む): 4615767936

約数和(自身を除く): 2537380278

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 283, 423, 566, 846, 849, 1698, 2547, 5094, 8681, 13301, 17362, 26043, 26602, 39903, 52086, 78129, 79806, 119709, 156258, 239418, 408007, 816014, 1224021, 2448042, 2456723, 3672063, 4913446, 7344126, 7370169, 14740338, 22110507, 44221014, 115465981, 230931962, 346397943, 692795886, 1039193829, 2078387658]

約数ペア:

[(1, 2078387658), (2, 1039193829), (3, 692795886), (6, 346397943), (9, 230931962), (18, 115465981), (47, 44221014), (94, 22110507), (141, 14740338), (282, 7370169), (283, 7344126), (423, 4913446), (566, 3672063), (846, 2456723), (849, 2448042), (1698, 1224021), (2547, 816014), (5094, 408007), (8681, 239418), (13301, 156258), (17362, 119709), (26043, 79806), (26602, 78129), (39903, 52086)]