20260543986

素因数分解:

$2^1\times 3^3\times {\mathrm{1231}}^1\times {\mathrm{304789}}^1$

素因数の和:306031

約数の個数: 32

約数和(自身を含む): 45060153600

約数和(自身を除く): 24799609614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1231, 2462, 3693, 7386, 11079, 22158, 33237, 66474, 304789, 609578, 914367, 1828734, 2743101, 5486202, 8229303, 16458606, 375195259, 750390518, 1125585777, 2251171554, 3376757331, 6753514662, 10130271993, 20260543986]

約数ペア:

[(1, 20260543986), (2, 10130271993), (3, 6753514662), (6, 3376757331), (9, 2251171554), (18, 1125585777), (27, 750390518), (54, 375195259), (1231, 16458606), (2462, 8229303), (3693, 5486202), (7386, 2743101), (11079, 1828734), (22158, 914367), (33237, 609578), (66474, 304789)]