4037771824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8140669}}^1$

素因数の和:8140708

約数の個数: 20

約数和(自身を含む): 8075544640

約数和(自身を除く): 4037772816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8140669, 16281338, 32562676, 65125352, 130250704, 252360739, 504721478, 1009442956, 2018885912, 4037771824]

約数ペア:

[(1, 4037771824), (2, 2018885912), (4, 1009442956), (8, 504721478), (16, 252360739), (31, 130250704), (62, 65125352), (124, 32562676), (248, 16281338), (496, 8140669)]