20492092803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5774047}}^1$

素因数の和:5774083

約数の個数: 24

約数和(自身を含む): 33812825088

約数和(自身を除く): 13320732285

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 5774047, 17322141, 40418329, 75062611, 121254987, 225187833, 525438277, 975813943, 1576314831, 2927441829, 6830697601, 20492092803]

約数ペア:

[(1, 20492092803), (3, 6830697601), (7, 2927441829), (13, 1576314831), (21, 975813943), (39, 525438277), (91, 225187833), (169, 121254987), (273, 75062611), (507, 40418329), (1183, 17322141), (3549, 5774047)]