2000968305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{464801}}^1$

素因数の和:464857

約数の個数: 32

約数和(自身を含む): 3748163328

約数和(自身を除く): 1747195023

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 464801, 1394403, 2324005, 3253607, 6972015, 9760821, 16268035, 19056841, 48804105, 57170523, 95284205, 133397887, 285852615, 400193661, 666989435, 2000968305]

約数ペア:

[(1, 2000968305), (3, 666989435), (5, 400193661), (7, 285852615), (15, 133397887), (21, 95284205), (35, 57170523), (41, 48804105), (105, 19056841), (123, 16268035), (205, 9760821), (287, 6972015), (615, 3253607), (861, 2324005), (1435, 1394403), (4305, 464801)]