2095489030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{27077}}^1$

素因数の和:27264

約数の個数: 32

約数和(自身を含む): 3860239680

約数和(自身を除く): 1764750650

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 7739, 15478, 27077, 38695, 54154, 77390, 135385, 270770, 1922467, 2951393, 3844934, 5902786, 9612335, 14756965, 19224670, 29513930, 209548903, 419097806, 1047744515, 2095489030]

約数ペア:

[(1, 2095489030), (2, 1047744515), (5, 419097806), (10, 209548903), (71, 29513930), (109, 19224670), (142, 14756965), (218, 9612335), (355, 5902786), (545, 3844934), (710, 2951393), (1090, 1922467), (7739, 270770), (15478, 135385), (27077, 77390), (38695, 54154)]