20026482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 46237824

約数和(自身を除く): 26211342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4721, 9442, 14163, 28326, 33047, 66094, 99141, 198282, 476821, 953642, 1430463, 2860926, 3337747, 6675494, 10013241, 20026482]

約数ペア:

[(1, 20026482), (2, 10013241), (3, 6675494), (6, 3337747), (7, 2860926), (14, 1430463), (21, 953642), (42, 476821), (101, 198282), (202, 99141), (303, 66094), (606, 33047), (707, 28326), (1414, 14163), (2121, 9442), (4242, 4721)]