2016201536

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{200657}}^1$

素因数の和:200826

約数の個数: 28

約数和(自身を含む): 4026403428

約数和(自身を除く): 2010201892

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 200657, 401314, 802628, 1605256, 3210512, 6421024, 12842048, 31503149, 63006298, 126012596, 252025192, 504050384, 1008100768, 2016201536]

約数ペア:

[(1, 2016201536), (2, 1008100768), (4, 504050384), (8, 252025192), (16, 126012596), (32, 63006298), (64, 31503149), (157, 12842048), (314, 6421024), (628, 3210512), (1256, 1605256), (2512, 802628), (5024, 401314), (10048, 200657)]