20854076334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38194279}}^1$

素因数の和:38194304

約数の個数: 32

約数和(自身を含む): 51333112320

約数和(自身を除く): 30479035986

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 38194279, 76388558, 114582837, 229165674, 267359953, 496525627, 534719906, 802079859, 993051254, 1489576881, 1604159718, 2979153762, 3475679389, 6951358778, 10427038167, 20854076334]

約数ペア:

[(1, 20854076334), (2, 10427038167), (3, 6951358778), (6, 3475679389), (7, 2979153762), (13, 1604159718), (14, 1489576881), (21, 993051254), (26, 802079859), (39, 534719906), (42, 496525627), (78, 267359953), (91, 229165674), (182, 114582837), (273, 76388558), (546, 38194279)]