2040852003

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1\times {\mathrm{7901}}^1$

素因数の和:10902

約数の個数: 16

約数和(自身を含む): 2816272800

約数和(自身を除く): 775420797

約数列:

[1, 3, 29, 87, 2969, 7901, 8907, 23703, 86101, 229129, 258303, 687387, 23458069, 70374207, 680284001, 2040852003]

約数ペア:

[(1, 2040852003), (3, 680284001), (29, 70374207), (87, 23458069), (2969, 687387), (7901, 258303), (8907, 229129), (23703, 86101)]