2110330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2036870

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 383, 551, 766, 1102, 1915, 2755, 3830, 5510, 7277, 11107, 14554, 22214, 36385, 55535, 72770, 111070, 211033, 422066, 1055165, 2110330]

約数ペア:

[(1, 2110330), (2, 1055165), (5, 422066), (10, 211033), (19, 111070), (29, 72770), (38, 55535), (58, 36385), (95, 22214), (145, 14554), (190, 11107), (290, 7277), (383, 5510), (551, 3830), (766, 2755), (1102, 1915)]