2019169846

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 3159478080

約数和(自身を除く): 1140308234

約数列:

[1, 2, 37, 74, 109, 173, 218, 346, 1447, 2894, 4033, 6401, 8066, 12802, 18857, 37714, 53539, 107078, 157723, 250331, 315446, 500662, 697709, 1395418, 5835751, 9262247, 11671502, 18524494, 27286079, 54572158, 1009584923, 2019169846]

約数ペア:

[(1, 2019169846), (2, 1009584923), (37, 54572158), (74, 27286079), (109, 18524494), (173, 11671502), (218, 9262247), (346, 5835751), (1447, 1395418), (2894, 697709), (4033, 500662), (6401, 315446), (8066, 250331), (12802, 157723), (18857, 107078), (37714, 53539)]