19273626

素因数分解:

$2^1\times 3^4\times {\mathrm{118973}}^1$

素因数の和:118987

約数の個数: 20

約数和(自身を含む): 43187562

約数和(自身を除く): 23913936

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118973, 237946, 356919, 713838, 1070757, 2141514, 3212271, 6424542, 9636813, 19273626]

約数ペア:

[(1, 19273626), (2, 9636813), (3, 6424542), (6, 3212271), (9, 2141514), (18, 1070757), (27, 713838), (54, 356919), (81, 237946), (162, 118973)]