19179516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{69491}}^1$

素因数の和:69521

約数の個数: 24

約数和(自身を含む): 46698624

約数和(自身を除く): 27519108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 69491, 138982, 208473, 277964, 416946, 833892, 1598293, 3196586, 4794879, 6393172, 9589758, 19179516]

約数ペア:

[(1, 19179516), (2, 9589758), (3, 6393172), (4, 4794879), (6, 3196586), (12, 1598293), (23, 833892), (46, 416946), (69, 277964), (92, 208473), (138, 138982), (276, 69491)]