34129220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41621}}^1$

素因数の和:41671

約数の個数: 24

約数和(自身を含む): 73421208

約数和(自身を除く): 39291988

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 41621, 83242, 166484, 208105, 416210, 832420, 1706461, 3412922, 6825844, 8532305, 17064610, 34129220]

約数ペア:

[(1, 34129220), (2, 17064610), (4, 8532305), (5, 6825844), (10, 3412922), (20, 1706461), (41, 832420), (82, 416210), (164, 208105), (205, 166484), (410, 83242), (820, 41621)]