2016331210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{80621}}^1$

素因数の和:80730

約数の個数: 32

約数和(自身を含む): 3778914384

約数和(自身を除く): 1762583174

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 2501, 5002, 12505, 25010, 80621, 161242, 403105, 806210, 3305461, 4917881, 6610922, 9835762, 16527305, 24589405, 33054610, 49178810, 201633121, 403266242, 1008165605, 2016331210]

約数ペア:

[(1, 2016331210), (2, 1008165605), (5, 403266242), (10, 201633121), (41, 49178810), (61, 33054610), (82, 24589405), (122, 16527305), (205, 9835762), (305, 6610922), (410, 4917881), (610, 3305461), (2501, 806210), (5002, 403105), (12505, 161242), (25010, 80621)]