20095974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48541}}^1$

素因数の和:48572

約数の個数: 24

約数和(自身を含む): 45435312

約数和(自身を除く): 25339338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48541, 97082, 145623, 291246, 436869, 873738, 1116443, 2232886, 3349329, 6698658, 10047987, 20095974]

約数ペア:

[(1, 20095974), (2, 10047987), (3, 6698658), (6, 3349329), (9, 2232886), (18, 1116443), (23, 873738), (46, 436869), (69, 291246), (138, 145623), (207, 97082), (414, 48541)]