2023894041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4261}}^1$

素因数の和:4937

約数の個数: 32

約数和(自身を含む): 3064548480

約数和(自身を除く): 1040654439

約数列:

[1, 3, 13, 19, 39, 57, 247, 641, 741, 1923, 4261, 8333, 12179, 12783, 24999, 36537, 55393, 80959, 158327, 166179, 242877, 474981, 1052467, 2731301, 3157401, 8193903, 35506913, 51894719, 106520739, 155684157, 674631347, 2023894041]

約数ペア:

[(1, 2023894041), (3, 674631347), (13, 155684157), (19, 106520739), (39, 51894719), (57, 35506913), (247, 8193903), (641, 3157401), (741, 2731301), (1923, 1052467), (4261, 474981), (8333, 242877), (12179, 166179), (12783, 158327), (24999, 80959), (36537, 55393)]