19463826

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 40134528

約数和(自身を除く): 20670702

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 631, 1262, 1893, 3786, 5141, 10282, 15423, 30846, 33443, 61207, 66886, 100329, 122414, 183621, 200658, 367242, 3243971, 6487942, 9731913, 19463826]

約数ペア:

[(1, 19463826), (2, 9731913), (3, 6487942), (6, 3243971), (53, 367242), (97, 200658), (106, 183621), (159, 122414), (194, 100329), (291, 66886), (318, 61207), (582, 33443), (631, 30846), (1262, 15423), (1893, 10282), (3786, 5141)]