20552922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87833}}^1$

素因数の和:87854

約数の個数: 24

約数和(自身を含む): 47957364

約数和(自身を除く): 27404442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 87833, 175666, 263499, 526998, 790497, 1141829, 1580994, 2283658, 3425487, 6850974, 10276461, 20552922]

約数ペア:

[(1, 20552922), (2, 10276461), (3, 6850974), (6, 3425487), (9, 2283658), (13, 1580994), (18, 1141829), (26, 790497), (39, 526998), (78, 263499), (117, 175666), (234, 87833)]