890339934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{7187}}^1$

素因数の和:9080

約数の個数: 32

約数和(自身を含む): 1943865216

約数和(自身を除く): 1053525282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1877, 3754, 5631, 7187, 11262, 14374, 20647, 21561, 41294, 43122, 61941, 79057, 123882, 158114, 237171, 474342, 13489999, 26979998, 40469997, 80939994, 148389989, 296779978, 445169967, 890339934]

約数ペア:

[(1, 890339934), (2, 445169967), (3, 296779978), (6, 148389989), (11, 80939994), (22, 40469997), (33, 26979998), (66, 13489999), (1877, 474342), (3754, 237171), (5631, 158114), (7187, 123882), (11262, 79057), (14374, 61941), (20647, 43122), (21561, 41294)]