1900526464

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{362143}}^1$

素因数の和:362198

約数の個数: 32

約数和(自身を含む): 3878562240

約数和(自身を除く): 1978035776

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 362143, 724286, 1448572, 2897144, 5794288, 11588576, 14847863, 23177152, 29695726, 46354304, 59391452, 118782904, 237565808, 475131616, 950263232, 1900526464]

約数ペア:

[(1, 1900526464), (2, 950263232), (4, 475131616), (8, 237565808), (16, 118782904), (32, 59391452), (41, 46354304), (64, 29695726), (82, 23177152), (128, 14847863), (164, 11588576), (328, 5794288), (656, 2897144), (1312, 1448572), (2624, 724286), (5248, 362143)]