20122720158

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115647817}}^1$

素因数の和:115647851

約数の個数: 16

約数和(自身を含む): 41633214480

約数和(自身を除く): 21510494322

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 115647817, 231295634, 346943451, 693886902, 3353786693, 6707573386, 10061360079, 20122720158]

約数ペア:

[(1, 20122720158), (2, 10061360079), (3, 6707573386), (6, 3353786693), (29, 693886902), (58, 346943451), (87, 231295634), (174, 115647817)]