2100165728

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{440471}}^1$

素因数の和:440630

約数の個数: 24

約数和(自身を含む): 4162460400

約数和(自身を除く): 2062294672

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 440471, 880942, 1761884, 3523768, 7047536, 14095072, 65630179, 131260358, 262520716, 525041432, 1050082864, 2100165728]

約数ペア:

[(1, 2100165728), (2, 1050082864), (4, 525041432), (8, 262520716), (16, 131260358), (32, 65630179), (149, 14095072), (298, 7047536), (596, 3523768), (1192, 1761884), (2384, 880942), (4768, 440471)]