20038488

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 50251200

約数和(自身を除く): 30212712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2203, 2274, 3032, 4406, 4548, 6609, 8812, 9096, 13218, 17624, 26436, 52872, 834937, 1669874, 2504811, 3339748, 5009622, 6679496, 10019244, 20038488]

約数ペア:

[(1, 20038488), (2, 10019244), (3, 6679496), (4, 5009622), (6, 3339748), (8, 2504811), (12, 1669874), (24, 834937), (379, 52872), (758, 26436), (1137, 17624), (1516, 13218), (2203, 9096), (2274, 8812), (3032, 6609), (4406, 4548)]