2016199526416

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{4590451}}^1$

素因数の和:4590839

約数の個数: 40

約数和(自身を含む): 3960605261984

約数和(自身を除く): 1944405735568

約数列:

[1, 2, 4, 8, 16, 97, 194, 283, 388, 566, 776, 1132, 1552, 2264, 4528, 27451, 54902, 109804, 219608, 439216, 4590451, 9180902, 18361804, 36723608, 73447216, 445273747, 890547494, 1299097633, 1781094988, 2598195266, 3562189976, 5196390532, 7124379952, 10392781064, 20785562128, 126012470401, 252024940802, 504049881604, 1008099763208, 2016199526416]

約数ペア:

[(1, 2016199526416), (2, 1008099763208), (4, 504049881604), (8, 252024940802), (16, 126012470401), (97, 20785562128), (194, 10392781064), (283, 7124379952), (388, 5196390532), (566, 3562189976), (776, 2598195266), (1132, 1781094988), (1552, 1299097633), (2264, 890547494), (4528, 445273747), (27451, 73447216), (54902, 36723608), (109804, 18361804), (219608, 9180902), (439216, 4590451)]