20213255714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1\times {\mathrm{181751}}^1$

素因数の和:185041

約数の個数: 16

約数和(自身を含む): 32113397376

約数和(自身を除く): 11900141662

約数列:

[1, 2, 17, 34, 3271, 6542, 55607, 111214, 181751, 363502, 3089767, 6179534, 594507521, 1189015042, 10106627857, 20213255714]

約数ペア:

[(1, 20213255714), (2, 10106627857), (17, 1189015042), (34, 594507521), (3271, 6179534), (6542, 3089767), (55607, 363502), (111214, 181751)]