5347692020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{235997}}^1$

素因数の和:236120

約数の個数: 48

約数和(自身を含む): 12370071168

約数和(自身を除く): 7022379148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 235997, 471994, 943988, 1179985, 2359970, 2595967, 4719940, 5191934, 10383868, 12979835, 24307691, 25959670, 48615382, 51919340, 97230764, 121538455, 243076910, 267384601, 486153820, 534769202, 1069538404, 1336923005, 2673846010, 5347692020]

約数ペア:

[(1, 5347692020), (2, 2673846010), (4, 1336923005), (5, 1069538404), (10, 534769202), (11, 486153820), (20, 267384601), (22, 243076910), (44, 121538455), (55, 97230764), (103, 51919340), (110, 48615382), (206, 25959670), (220, 24307691), (412, 12979835), (515, 10383868), (1030, 5191934), (1133, 4719940), (2060, 2595967), (2266, 2359970), (4532, 1179985), (5665, 943988), (11330, 471994), (22660, 235997)]