2945687588

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{67247}}^1$

素因数の和:67531

約数の個数: 24

約数和(自身を含む): 5287306752

約数和(自身を除く): 2341619164

約数列:

[1, 2, 4, 47, 94, 188, 233, 466, 932, 10951, 21902, 43804, 67247, 134494, 268988, 3160609, 6321218, 12642436, 15668551, 31337102, 62674204, 736421897, 1472843794, 2945687588]

約数ペア:

[(1, 2945687588), (2, 1472843794), (4, 736421897), (47, 62674204), (94, 31337102), (188, 15668551), (233, 12642436), (466, 6321218), (932, 3160609), (10951, 268988), (21902, 134494), (43804, 67247)]