20184921074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{750983}}^1$

素因数の和:751225

約数の個数: 16

約数和(自身を含む): 30820383360

約数和(自身を除く): 10635462286

約数列:

[1, 2, 89, 151, 178, 302, 13439, 26878, 750983, 1501966, 66837487, 113398433, 133674974, 226796866, 10092460537, 20184921074]

約数ペア:

[(1, 20184921074), (2, 10092460537), (89, 226796866), (151, 133674974), (178, 113398433), (302, 66837487), (13439, 1501966), (26878, 750983)]