201345420256

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{12920009}}^1$

素因数の和:12920506

約数の個数: 24

約数和(自身を含む): 397212787440

約数和(自身を除く): 195867367184

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 7792, 15584, 12920009, 25840018, 51680036, 103360072, 206720144, 413440288, 6292044383, 12584088766, 25168177532, 50336355064, 100672710128, 201345420256]

約数ペア:

[(1, 201345420256), (2, 100672710128), (4, 50336355064), (8, 25168177532), (16, 12584088766), (32, 6292044383), (487, 413440288), (974, 206720144), (1948, 103360072), (3896, 51680036), (7792, 25840018), (15584, 12920009)]