19588142

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2096

約数の個数: 24

約数和(自身を含む): 34535160

約数和(自身を除く): 14947018

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 1979, 3958, 4949, 9898, 13853, 27706, 96971, 193942, 199879, 399758, 1399153, 2798306, 9794071, 19588142]

約数ペア:

[(1, 19588142), (2, 9794071), (7, 2798306), (14, 1399153), (49, 399758), (98, 199879), (101, 193942), (202, 96971), (707, 27706), (1414, 13853), (1979, 9898), (3958, 4949)]