20137575498

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8969}}^1\times {\mathrm{9127}}^1$

素因数の和:18142

約数の個数: 32

約数和(自身を含む): 41266592640

約数和(自身を除く): 21129017142

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8969, 9127, 17938, 18254, 26907, 27381, 53814, 54762, 367729, 374207, 735458, 748414, 1103187, 1122621, 2206374, 2245242, 81860063, 163720126, 245580189, 491160378, 3356262583, 6712525166, 10068787749, 20137575498]

約数ペア:

[(1, 20137575498), (2, 10068787749), (3, 6712525166), (6, 3356262583), (41, 491160378), (82, 245580189), (123, 163720126), (246, 81860063), (8969, 2245242), (9127, 2206374), (17938, 1122621), (18254, 1103187), (26907, 748414), (27381, 735458), (53814, 374207), (54762, 367729)]