20599696411

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1\times {\mathrm{1657}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 24906608640

約数和(自身を除く): 4306912229

約数列:

[1, 7, 29, 47, 203, 329, 1303, 1363, 1657, 9121, 9541, 11599, 37787, 48053, 61241, 77879, 264509, 336371, 428687, 545153, 1775989, 2159071, 2258491, 12431923, 15113497, 15809437, 62613059, 101476337, 438291413, 710334359, 2942813773, 20599696411]

約数ペア:

[(1, 20599696411), (7, 2942813773), (29, 710334359), (47, 438291413), (203, 101476337), (329, 62613059), (1303, 15809437), (1363, 15113497), (1657, 12431923), (9121, 2258491), (9541, 2159071), (11599, 1775989), (37787, 545153), (48053, 428687), (61241, 336371), (77879, 264509)]