20381922

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34313}}^1$

素因数の和:34335

約数の個数: 32

約数和(自身を含む): 49412160

約数和(自身を除く): 29030238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 34313, 68626, 102939, 205878, 308817, 377443, 617634, 754886, 926451, 1132329, 1852902, 2264658, 3396987, 6793974, 10190961, 20381922]

約数ペア:

[(1, 20381922), (2, 10190961), (3, 6793974), (6, 3396987), (9, 2264658), (11, 1852902), (18, 1132329), (22, 926451), (27, 754886), (33, 617634), (54, 377443), (66, 308817), (99, 205878), (198, 102939), (297, 68626), (594, 34313)]