19536707510

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1\times {\mathrm{7219}}^1$

素因数の和:8480

約数の個数: 32

約数和(自身を含む): 35334044640

約数和(自身を除く): 15797337130

約数列:

[1, 2, 5, 10, 277, 554, 977, 1385, 1954, 2770, 4885, 7219, 9770, 14438, 36095, 72190, 270629, 541258, 1353145, 1999663, 2706290, 3999326, 7052963, 9998315, 14105926, 19996630, 35264815, 70529630, 1953670751, 3907341502, 9768353755, 19536707510]

約数ペア:

[(1, 19536707510), (2, 9768353755), (5, 3907341502), (10, 1953670751), (277, 70529630), (554, 35264815), (977, 19996630), (1385, 14105926), (1954, 9998315), (2770, 7052963), (4885, 3999326), (7219, 2706290), (9770, 1999663), (14438, 1353145), (36095, 541258), (72190, 270629)]